In this image from video, Alan Dershowitz, an attorney for President Donald Trump, answers a qu …

In this image from video, Alan Dershowitz, an attorney for President Donald Trump, answers a qu ...

In this image from video, Alan Dershowitz, an attorney for President Donald Trump, answers a question during the impeachment trial against Trump in the Senate at the U.S. Capitol in Washington, Wednesday, Jan. 29, 2020. (Senate Television via AP)