I honestly don’t think this would ever get support. Puerto Rico is very republican last I checked so dems aren’t exactly incentivized to vote it in. And republicans don’t want it because that would be fair treatment to a minority so
If they have enough people for four representatives, then if they stay a territory they ought to get more than the single delegate they have in the House. I don't even care if that would add more siding with Republicans, they deserve more than they have.
Irony of the situation that the same Republican Party hates Puerto Ricans so much. I hope PR folks understand that when repubes say migrants are rapists, druggists, and murderers they also mean you - even though you’re not migrants - MAGA doesn’t give a fuck to the fact that you’re citizens.
Which is why, like in all past state additions, you do it in a way that is balanced based on contemporary divides, like slave vs free states. Puerto Rico and DC at the same time.
I don't think "very republican" is accurate but definitely not as left leaning as Dems like to believe. There is a deep seeded mistrust of government while at the same time high expectations of benefits from the government. ¯\_(ツ)_/¯ So the bottom line is that you just can't tell which way they would go and that's not a gamble either party wants to take.