Erin Burnett Outfront

Schumer: I'll force senate votes to compel documents in Trump trial; McConnell says "We haven't ruled out witnesses" for Trump's trial after saying Senate is the "judge and jury"; Graham: Senate GOP "should take matters into our own hands" if Pelosi doesn't send impeachment articles; Democrats demand documents after "explosive" email shows Ukraine aid frozen 90 minutes after Trump call; Justice Department asks court to stay out of McGahn fight; White House promotes official Democrats demand as impeachment witness; Democratic Senator Doug Jones says "gaps" exist in impeachment case; Bolton: "Not true" that North Korea faces max pressure from U.S.; Iowa voters "torn" between Biden and Buttigieg; President Trump versus windmills via Knit