The Lead With Jake Tapper

Nadler: WH should stop blocking witnesses, provide any "exculpatory" evidence; Trump lawyer on participating in hearing: we have no info on dates, witnesses, or rules; Soon: House intel committee members to review impeachment report; House judiciary holds first impeachment hearing Wednesday; WH faces Friday deadline to decide if it will participate in future impeachment hearings; Ukraine's president on aid: "We're at war. If you're our strategic partner, then you can't go blocking anything"; Top judiciary republican calls on Schiff to testify; Former FBI lawyer Lisa Page responds to Trump attacks; How chief justice John Roberts might oversee impeachment trial; CNN poll: half of Americans say Trump should be impeached and removed from office; Trump praises GOP Sen. Kennedy for pushing debunked claims that Ukraine, not Russia, interfered in 2016 election; GOP report: Dems didn't show proof of Trump bribery, extortion; Prosecutors "likely" to file addition