We've got friends that are Puerto Ricans here in Austin (both of them are here because of work), they were born and raised in Puerto Rico, met and married there, and their kids were born there, and they go back every chance they get. We've known them for five years, have camped with them, done a lot of kid-related activities with them, and I've never heard anything out of either one of them about politics.
A quick peek at the husbands Facebook from the past 5 years or so shows nothing political.
That changed in the past 24 hours. He's furious, he's calling on a lot of his relatives and friends to vote against Trump, he's reposted the video, he even posted the Vance video, and he's getting a lot of responses (and his wife has said her piece). They are even bringing up videos during the hurricane response, etc.
That's just one couple, but I imagine that there are a lot of these conversations happening right now among a lot of Puerto Ricans. Is it enough to have an impact? When you have some of the top Catholics in Puerto Rico and the head of the Puerto Rican GOP calling on Trump to personally apologize...I have to think that carries a lot of weight.