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:

Hope you’re there when you let them use it.
One of the many reasons why this guy is a RINO! May as well have Charlie Brown for a president.
NO IT IS NOT! They want to take over the U.S. don’t give them any help learning to shoot us.
Are you out of your mind? Maybe youwould also like to provide them with explosives and nukes as well.
Good then you take them asshole
Joe Zahn I debate this subject frequently but am not as versed with the old testament as I should be. Could you tell me what book or verse that is?
Jerk
Businesses are all private property. They do not have the right to ban ppl due to sex, creed, religion, etc… Same as a Mcdonalds banning someone.
He is an idiot! Muslims are evil and vile! They are a disease to the human race!
Guess I’m not for Rubio anymore