Marco Rubio continually loses his way and forgets that the main stream of American society is feeling alienated and disenfranchised. And it seems that Rubio can be bought and will change, chameleon-like, depending on who he is talking to and what he hopes to benefit from them.
Of course, the biggest mistake he made is with the Gang of Eight and the amnesty program. He made common cause with Democrats who want lots of new Latino voters who will be Democrats for life if they are given amnesty. He did this to unite with big business, which means donors, who want cheap labor. He ignored the fact that millions of illegal immigrants are flooding the country, taking jobs that Americans will do, taking lots of government services, and disrupting societies and standards. There is no attempt to assimilate, only to impose. Rubio later tried to explain after it cost him his credibility, but he was caught lying. His believability has sunk to new lows, and now he has decided to throw in with another group that is not interested in assimilating. He is simply digging a bigger and bigger hole.
Rubio against U.S. citizens again, page 2:

True!
F you ribuo
Rubio is A Muslim . And A FOOL
Let’s be totally stupid and let them get more training so they can kill more efficiently! That’s our perverted government!
The human is a human whatever his religion is we ar all come from one father Adam so stop be racist we shoulde one stand together
So now Rubio wants the terrorists to train to Kill Americans on American soil then ? That just ended his career!!!
BAN, BAN AND BAN.
Totally reprehensible!
Lolol hell no it isn’t. It makes perfect sense.
You have people who can’t wait to die to get to heaven and get their 72 virgins and you want to hand them a gun.