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

Democratic presidential nominee Vice President Kamala Harris hugs President Joe Biden, as second gentleman Doug Emhoff, left, and first lady Jill Biden, right, look on during the Democratic National Convention Monday, Aug. 19, 2024, in Chicago. (AP Photo/J. Scott Applewhite)(AP/J. Scott Applewhite)

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