Joe Biden's exit, talk of the glass ceiling, a nod to Gaza protesters. Takeaways from DNC's Day 1

CHICAGO — The Democratic National Convention 's first night showcased speeches from the last Democrat to lose to Donald Trump and the last one to beat him.

Hillary Clinton spoke hopefully of finally breaking the ''glass ceiling'' to elect a female president. Joe Biden laced into Trump and directly acknowledged the concerns of protesters against the war in Gazawho demonstrated a few blocks from the convention hall.

Here are some takeaways from the first night of the convention.

Biden begins long political exit

President Joe Biden wrapped up the convention's opening night by beginning his long political farewell with an address that both framed his own legacy and signaled he was ready to start ceding control of the party to Vice President Kamala Harris.

He took the stage to a long, raucous ovation from delegates hoisting ''We love Joe'' placards and told them in turn, ''I love you!'' After the affectionate opening, Biden spent long stretches of his 50-minute speech hitting Trump, returning to a key theme of the reelection campaign he's no longer running.

Biden ticked through many of his administration's achievements, including a major public works package and climate program, and shared the credit with Harris. He said picking Harris as his running mate was the best decision he ever made and promised to be the ''best volunteer'' that Harris and running mate Minnesota Gov. Tim Walz have ever seen.

A surprise Harris appearance to pay tribute to Biden

The vice president made an unscheduled appearance onstage to pay tribute to Biden ahead of his own address to the convention. She told the president, ''Thank you for your historic leadership, for your lifetime of service to our nation, and for all you'll continue to do.''

On a night meant to honor the president who stepped aside to make way for Harris, the vice president added, ''We are forever grateful to you.''

Gaza gets little attention inside DNC hall — except from Biden

Thousands of marchers churned through Chicago's streets protesting U.S. support for Israel during the war in Gaza. But inside the convention hall, the combustible issue went largely unmentioned until Biden got to the microphone.

A handful of delegates who ran on an ''uncommitted'' ticket protesting Biden's position on the war unfurled a banner during his speech that read ''Stop Arming Israel.'' But it was blocked by supporters waving Biden signs before it was wrestled away and the lights over that section of the audience were shut off.

Biden himself addressed the issue head-on, saying he'd keep working to ''end the war in Gaza and bring peace and security to the Middle East.''

''Those protesters out in the streets have a point,'' Biden said. ''A lot of innocent people are being killed, on both sides.''

The crowd cheered, and for a moment the war didn't seem like it was dividing the party at all.

Clinton revives talk of breaking that ‘glass ceiling'

Clinton evoked her 2016 concession speech by referencing all the ''cracks in the glass ceiling'' that she and her voters had achieved. And she painted a vision of Harris ''on the other side of that glass ceiling'' taking the oath of office as president.

She closed her speech with a striking desire for someone who's stood at the pinnacle of American politics and power: ''I want my grandchildren and their grandchildren to know I was here at this moment. That we were here and that we were with Kamala Harris every step of the way.''

Clinton dipped into traditional political attacks in her speech, including mocking Trump's criminal record. That led to chants of ''lock him up'' — mirroring the ones that Trump's supporters directed at Clinton in 2016.

Tracing a line from Jesse Jackson to Kamala Harris

An early theme of the evening was celebrating the Rev. Jesse Jackson, a longtime civil rights leader in Chicago and former presidential candidate in 1984 and 1988. Many Democrats credit him with blazing a trail that helped Barack Obama win the White House in 2008 and Kamala Harris become the first woman of color nominated for the presidency.

During the 1984 Democratic convention in San Francisco, Jackson gave a speech declaring that America is ''like a quilt: Many patches, many pieces, many colors, many sizes, all woven and held together by a common thread.'' The address became known as the ''Rainbow Coalition'' speech, and Jackson used momentum from it to seek the Democratic nomination again in 1988.

Harris has called Jackson ''one of America's greatest patriots.''

Remember COVID? Democrats don't want voters — or Trump — to forget

Democrats opted to shine the convention spotlight on the harrowing subject of the coronavirus pandemic.

It was a reflection of Democratic frustration at how Trump has portrayed his tenure in office as a golden age for the country, even though hundreds of thousands of Americans died of COVID-19 during the last year of his term.

Still, the lineup of early speakers focused on Trump's performance during the pandemic. Minnesota Lt. Gov. Peggy Flanagan recalled how her brother was the second person in Tennessee to die of the disease and how she couldn't visit him or hold a memorial service. Rep. Lauren Underwood of Illinois, a nurse, said of Trump: ''He took the COVID crisis and turned it into a catastrophe. We can never ever let him be our president again.''

Rep. Robert Garcia, whose mother and stepfather died of the disease in 2020, recalled Trump's missteps and concluded with one of the slogans of Harris' young campaign: ''We are not going back.''

Democrats one-up Republicans on labor

Trump's convention last month featured a rare appearance from a union leader at such a GOP event: Teamsters President Sean O'Brien. That's reflective of how Trump's populism has cut into Democrats' advantage with union households.

In that speech, O'Brien did not endorse Trump. But he criticized both major political parties for not doing enough to help working people.