Yeah, Rubio.
The ass who never met an American who shouldn't be replaced by an H1-B.
You know, I have met many H1-B's who were far more patriotic and better Americans - even though not citizens - than the freeloading, black-lives-matter, occupy-wall-street, drug and crime ridden, cop killing and dumb as a sack of hammers Democrats. Many of those H1-B's would love to eventually settle in America and, if and when they did, they would be better citizens than the above-mentioned undeserving-to-be-called-Americans human trash.
I was working in our company's Head Office in Akron, OH as an L1-B for 6 years. ("L" because I had no college degree, but taught myself so I could make myself to be good enough to be worth to the company to pay for my lodging, food, vehicle, traveling and contributing to my now comfortable pension for six years). The company probably gave me credit for the fact that I helped during the Y2K conversion and especially, in addition to my work related contribution to the company, I spent a fair bit of time proof reading reports by my colleagues who sported a degree in something.
Those H-1B colleagues never looked down upon me because I had no college degree like the local "geniuses" did. We were strangers in a strange land, which was, and still is, getting stranger every day. The local "geniuses" resented the fact that a foreigner like me, with no college degree, is appreciated by the company.
I don't think Rubio has ever advocated to replace an American by a non-American. But if he said that an incompetent locals should be replaced by a smart foreign workers, good for him.
I fondly recall my six years in Akron. During this time I earned the company's highest honor, an award acknowledging contribution to company and society in general.
One of the many things that makes America great is the fact that America realizes and recognizes the contributions of all.