Senate Republican Leader Mitch McConnell (Ky.) blasted conservative commentator Tucker Carlson on Tuesday for playing a leading role in demonizing the idea of sending military aid to Ukraine, saying the former Fox News host wound up “where he should have been all along” when he gave Russian President Vladimir Putin a megaphone during a fawning interview earlier this year. “I think the demonization of Ukraine began by Tucker Carlson, who in my opinion ended up where he should have been all along, which was interviewing Vladimir Putin,” McConnell said, referring to Carlson’s two-hour interview with Putin in February, which drew...