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:

I swear people are delusional! Sure let them have target practice!!! NOT!!!
Paper targets are better for us
F u
Idiot
This is why little Marco didn’t get the nomination.
What?!?! How much more stupid comments can there be
NO….it
You do it William, I have no need for it, and it is a reigious cult sworn enemies of Christianity, and history proves that to be true. What part of sworn enemies cant you understand?? Double talk don’t make the grade on the subject!!! Why do you think they say there is no other god but Allah???? They can be and worship any damned thing they want, but I will not sit by and have people tell me I should walk three steps behind them like women once did right here in America!!! Set of idea’s my$#%&!@* it is a damned religion !!! Thanks!!!
Bring them on, free targets…
Islam, and anyone who follows it, were banned from the U.S., in 1952. So, they shouldn’t even be here.