Rep. Jackson stands by calls for Biden cognitive test amid Russia-Ukraine crisis, says president 'not fit'

Rep. Ronny Jackson, R-Texas, is standing by his calls for President Biden, 79, to take a cognitive test, saying that Biden is “not fit to be our president right now” amid the Russia-Ukraine crisis.

"Every time he gets up and talks to the American people, it's not just the American people that are watching him speak, it's the whole world, and that's part of what the problem is here," Jackson also said. "He looks tired, he looks weak, he looks confused, he's incoherent, and it sends a message of weakness all over the world, and they're seizing up on that."