So they've already got 30 signers on the motion in the house. There are 202 reps in the house, so they need 102 to reach a majority. There are 108 republicans in the Pennsylvania house. If even 7 (seven) reps turn traitor they could block this so we'll have to stay vigilant. As long as they know they will lose their re-election over this vote I think most will toe the line.

As for the Senate. There are 50 seats. Republicans control 28 of them, so even 3 (three) traitors there could block this. Source.

Stay vigilant!

So they've already got 30 signers on the motion in the house. There are 202 reps in the house, so they need 102 to reach a majority. There are 108 republicans in the Pennsylvania house. If even 7 (seven) reps turn traitor they could block this so we'll have to stay vigilant. As long as they know they will lose their re-election over this vote I think most will toe the line.