Play of the Day: The President Is Tweeting Through His Vacation

Donald Trump is on a working vacation, but he still is using social media.

President Donald Trump got into another feud over the weekend after he tweeted that NBA star LeBron James was stupid and called Don Lemon "the dumbest man on television." The Tonight Show's Jimmy Fallon joked that Trump's later thoughts included "There's only room for one dumb Don on TV and that's me."

Trump is on a working vacation at his New Jersey golf club this week, though he has tweeted dozens of times. Late Show's Stephen Colbert joked that Trump's prodigious tweeting makes everyone's supplement-selling friend on social media say "dude, take a step back." Fallon also joked that Trump is "like your coworker who uses up all his vacation days because he knows he's going to get fired.

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