MSNBC anchor Nicolle Wallace said Monday on her show “Deadline” that congressional Republicans were a threat to national security. Wallace said, “Over the weekend, Republican House Minority Leader Kevin McCarthy, either ignorant of which is always possible with him or unbothered by, also likely, his own continued startling hypocrisy, suggested Russia would never have invaded Ukraine ever in the first place if the U.S. had simply provided weapons to President Zelensky sooner. Here’s why that matters. You’ll remember just two years ago, Kevin McCarthy repeatedly defended the twice impeached ex-president’s campaign to hold up military aid for Ukraine in the...