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:

why is rubio still talking? he’s not a congressman or a candidate anymore. sit down and shut up.
You are nuts.
Get them OUT of OUR country!!!!!! Ban them EVERYWHERE
What the f**k
f*ck you Rubio and those that think like you….bet you wouldn’t be spewing your sh*t if your relative was gunned down in San Bernardino … pieces of sh*t like you , never put yourself in someone else’s shoes
A Bastard
Sure, they need more practice to kill anyone they disagree with.
Oh ya then go to the shooting range with them are how many friends you’ll lose
Until one kills you or someone else. !
Hey ruby! You go walk through dearborn mi.