No he wont.
This is unconstitutional and it needs to be knocked down NOW. The day after a close election is not the time to fight this. If it came down to it, it would make the Bush/Gore Florida recount battle look like a game of checkers with grandpa. Do we want Roberts picking the POTUS? It was just blue states now but now have a blue leaning swing state. Fix this now.
I believe the logic is that, these are normally blue states. So, in 2020, the popular vote goes to Trump we’ll say. Now the Electoral votes of all those blue states that passed this go to Trump.
On an aside, aren’t all these states joining into...a confederation with the express intent of subverting the constitution...?
So when a Republican wins the national popular vote, CA, NY, and Il’s EC voted HAVE to go to the Republican Dem heads will explode and accuse the Republicans of cheating and disenfranchising the citizens of those states.