CHICAGO (AP) 鈥� In 1948, the Republican and Democratic parties did something unthinkable in today鈥檚 climate of ferocious political animosity: They not only held their national conventions in the same city but also shared some of the props.
Both gathered in Philadelphia, largely because its Municipal Auditorium had already been fitted with the wiring needed for then-groundbreaking live convention coverage on national television.
To save money, Democrats asked Republicans to leave the American flags and bunting up to be reused at their event 17 days later. The GOP complied, though some items became faded and worn in the interval.
Like party camaraderie, the more informal way conventions were staged has evaporated. Once bare-knuckled showdowns to hammer out presidential nominees, into carefully scripted, made-for-TV events meant to showcase party unity.
High political drama is behind the Democrats when their opens Monday in Chicago, after President succumbed to and last month. There is still the potential for protests at the convention, but Democrats have coalesced with surprising speed and new energy around Vice President at the top of the party's ticket. Republicans displayed similarly strong unity in nominating former during the in Milwaukee last month.
But even with conventions now choreographed down to tiny details, the unexpected can still happen. Here鈥檚 a look at a few soaring scenes, floor fights, street battles and other memorable convention moments that were uplifting, outlandish or just plain awkward:
Trump's triumphant return
Trump made a dramatic entrance on the first night of last month's Republican convention, striding into the arena to wild cheers with a bandage over his right ear, just two days after surviving .
The moment led to speculation that the former president might emerge from the attack changed, ready to embrace a more optimistic outlook and perhaps stop leaning into the political divisions he has thrived on throughout his political career.
During his convention speech three nights later 鈥� with his ear still bandaged 鈥� the former president seemed to be doing just that, at first. He said early on that he sought to 鈥渓aunch a new era of safety, prosperity and freedom for citizens of every race, religion, color and creed.鈥� But, by the end, Trump had returned to predictions of doom and division, warning, 鈥淏ad things are going to happen.鈥�
Cruz's non-endorsement
As the last candidate Donald Trump defeated during the 2016 GOP primary, Texas Sen. amassed enough delegates to address the party鈥檚 convention in Cleveland 鈥� but balked at endorsing his ex-rival.
Still smarting over Trump calling him 鈥淟yin鈥� Ted,鈥� mocking his wife鈥檚 appearance and suggesting the senator鈥檚 Cuba-born father was involved in the assassination of John F. Kennedy, Cruz implored delegates to 鈥渧ote your conscience.鈥� That drew .
Cruz reversed himself and endorsed Trump that fall, and today he鈥檚 among his staunchest defenders. But at the time, the vitriol was high enough that Cruz's wife, Heidi, was led from the convention floor, just in case.
Clint Eastwood鈥檚
empty chair
A head-scratching moment came in 2012, when addressed the Republican gathering in Tampa, Florida, with an empty chair standing in for then-President Barack Obama.
The actor and director spent 12 minutes conversing with the piece of furniture, and even dodging barrages of imaginary obscenities from it.
鈥淲hat do you mean shut up?鈥� Eastwood crowed.
He also joked about then-Vice President Biden鈥檚 reputation for gaffes 鈥� launching criticisms that may have proven prescient, given the questions that arose following his disastrous debate performance in June.
鈥淥f course, we all know Biden is the intellect of the Democratic Party,鈥� Eastwood told the chair. 鈥淛ust kind of a grin, with a body behind it.鈥�
鈥楢udacity of hope鈥�
The year 2004 was otherwise terrible for Democrats, President won reelection and Republicans retained control of Congress. But one bright spot came from Obama, then a little-known Illinois state senator, .
Obama dubbed himself 鈥渁 skinny kid with a funny name who believes that America has a place for him, too鈥� and summed up his political philosophy as being built around 鈥渢he audacity of hope.鈥�
Gore鈥檚 extra-long kiss
As he stepped onstage to deliver a speech accepting his party鈥檚 2000 presidential nomination in Los Angeles, embraced his wife, Tipper, and gave her a full-mouthed kiss, hanging on much longer than usual for a display of passion in public.
The crowd cheered, but the kiss eventually encompassed an uncomfortable three seconds of screen time.
Gore had been battling criticisms that he was too stiff during public appearances, which may have explained how hard he leaned in. Regardless, the smooch was remembered more than Gore鈥檚 speech.
He went on to narrowly lose that November to Bush. A decade later, the Gores separated after 40 years of marriage.
Women on the ticket
At the Democrats鈥� 1984 convention in San Francisco, presidential nominee announced as his running mate, making her the first woman on a major presidential ticket. Ferraro declared, 鈥淎merica is the land where dreams can come true for all of us,鈥� though she and Mondale went on to win just 13 electoral votes compared to President 鈥檚 525.
More than 20 years later, Sen. chose as his vice presidential candidate, and her speech at the Republican convention in St. Paul, Minnesota, was a hit, mixing the then-Alaska governor鈥檚 compelling personal story with humor and political punch. It gave McCain a boost, but he still lost to Obama.
At the 2016 Democratic convention in Philadelphia, became the first major-party female presidential nominee, declaring, 鈥淲hen any barrier falls in America, for anyone, it clears the way for everyone.鈥� She eventually lost to Trump.
was the first woman on a winning ticket, accepting her role as Biden鈥檚 running mate during a mostly virtual convention last cycle. Now, having replaced Biden as the Democratic nominee, she's seeking to become the nation's first woman to serve as president.
Opposing the incumbent
In 1976, Reagan, then California鈥檚 governor, challenged President from the right and touched off a bitter struggle at the GOP鈥檚 convention in Kansas City. Ford narrowly prevailed with 1,187 votes to 1,070, but lost that November to Democrat .
Four years later, at the Democratic convention in New York, Carter himself faced a floor challenge from Massachusetts Sen. , who badly trailed the president in delegates but tried to loosen rules on how they were pledged to vote. Tensions ran high and, though the change was defeated, Carter later lost to Reagan.
Eagleton鈥檚 18-day vice presidential candidacy
The pressure on Biden to leave the race was without modern precedent at the top of a presidential ticket 鈥� but not when it comes to a nominee鈥檚 running mate.
Shortly after the 1972 Democratic convention in Miami, reports surfaced that Democratic presidential nominee 鈥檚 vice presidential pick, Missouri Sen. , had previously undergone electroshock therapy to treat depression.
A divided convention had prompted McGovern to tap Eagleton on its final day, after he was turned down by several alternatives. Eagleton therefore didn鈥檛 receive much vetting of his record, which might have surfaced the medical disclosures earlier.
Eagleton resigned after 18 days on the ticket and was replaced by Sargent Shriver. Incumbent Republican President went on to win 49 out of 50 states that November.
Chaos in Chicago
After President opted not to seek reelection and Robert F. Kennedy was assassinated, Vice President Hubert Humphrey secured the 1968 Democratic nomination at the party鈥檚 convention. But that was only after a raucous floor fight that ended with delegates defeating a peace platform seeking an end to the Vietnam War.
What happened at the convention was overshadowed by thousands of antiwar protesters who marched in the streets. Demonstrators were attacked by police, sparking such turmoil that the the 25th floor suite where Humphrey was preparing for his appearance at a hotel 5 miles from the convention site.
The Democratic convention returns to Chicago this week, and widespread demonstrations are being planned to oppose the Biden administration鈥檚 in 鈥� leaving some to wonder whether a .
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Will Weissert, The Associated Press
