MAR-A-LAGO, FL—In a speech this week, Trump hinted strongly that he will run for reelection in 2024. He then ginned up excitement for his potential campaign by promising that if re-elected, he will turn Fauci into a piñata and let every American take one good whack at it. "Dr. Fauci! What a beauty that guy is huh? You all don't like him, do you? No, I didn't think so! Fauci—not the brightest. Some might even say he's a loser idiot. Some are saying that," said Trump as the crowd cheered with delight. "We're gonna turn him into a piñata! A...