When former President Donald Trump's impeachment trial begins in the Senate today, two of the people at the center of the action will have a common connection: Montgomery County, Pa.
Impeachment manager Madeleine Dean, a congressional Democrat, will try to make the case that Trump directly incited violence at the U.S. Capitol on Jan. 6. Trump attorney Bruce Castor Jr., the Republican former county district attorney and commissioner, will argue that Trump can't be convicted because he has already left office.