If Nervous Nancy decides to try to impeach president Trump and succeeds, she’d face almost certain loss of her House majority after the 2020 elections, and Trump would be able to taunt the Democrats on Capitol Hill for their bluster without bite (in the Senate) throughout the election season, so how can she go through with impeachment just to pin Trump with that label who though would wear it with pride, perhaps calling it “fake-peachment by fraud being investigated by John Durham?”
