Why are Trump and Republicans so afraid of witnesses?

Ask yourself one question: 
Why are Trump and Republicans so afraid of witnesses?

In a world where: 

1) 75% of Americans want to hear witnesses, 

2) President’s own top guy John Bolton says he’s got impt info showing Trump lying, AND 

3) Senate controlled by Rs AND 

4) needs 2/3 vote to convict, why are Trump and Rs so
afraid of witnesses?


Neal Katyal @neal_katyal