WASHINGTON — Former President Donald Trump on Tuesday criticized politicians who refuse to say whether they’ve received a Covid booster shot. In an interview with far-right cable channel One America News, Trump said he received the booster and has seen politicians get asked in interviews whether they’ve also gotten a third shot. “They don’t want to say it because they’re gutless,” Trump said. “You gotta say it, whether you had it or not. Say it. But the fact is that I think the vaccines saved tens of millions throughout the world. I’ve had absolutely no side effects.” Trump said that...