 Keep moving, and because, look, I've got more work to do. We've got more work to finish. He insisted his support among voters was strong and he would stay in the race and would win. I believe I'm the best qualified to govern, and I think I'm the best qualified to win. Greg Clogston, Washington. House Speaker Mike Johnson says the Democrats' approach to dealing with President Biden's health concerns amounts to the, quote, biggest political cover-up that we've ever seen.