WSJ reports that the HR passed the house committee 63-0. That's telling.
The hang up in the Senate appears to revolve around the DCA 1250 NM service limit... some congress critters (from the west) seem to want to eliminate that so they can get to work without having to drive an hour from IAD. Others, presumably from the East, want to keep it to limit congestion and delays.
So now you know what they really care about
Paywall:
https://www.wsj.com/articles/faa-aut...=hp_opin_pos_1