Prof Turley says an act, to be an impeachable offense, must be a crime. That would exclude the most serious impeachable acts, such as a deliberate refusal by a president to defend the country against foreign attack.

Prof Turley says an act, to be an impeachable offense, must be a crime. That would exclude the most serious impeachable acts, such as a deliberate refusal by a president to defend the country against foreign attack.

— walter dellinger (@walterdellinger) December 4, 2019