Republicans have backed away from their signature tax cut bill in the final days of a closely-watched special House election in the Pittsburgh suburbs — even though it's the very accomplishment on which they had banked their midterm election hopes.

Republicans have backed away from their signature tax cut bill in the final days of a closely-watched special House election in the Pittsburgh suburbs — even though it's the very accomplishment on which they had banked their midterm election hopes. https://t.co/7S7cXQcBw2

— Kaitlan Collins (@kaitlancollins) March 13, 2018