I think Steve King is absolutely wrong and I just hope that we can try to reach higher ground, because when you are spewing this kind of nonsense, things that Donald Trump says, Ben Carson says, but also [Marco] Rubio and [Ted] Cruz and even Jeb Bush have said.

If we have an element of Americans here that reject western civilization, and that's a big element, that reject western civilization, then what have we? This is an effort on the left I think to break down the American civilization and the American culture and turn it into something entirely different.

All Americans have a sacred duty to guarantee Social Security benefits to our nation's senior citizens

It`s difficult to judge people from 100 years ago by today`s standards. But I go back into the early middle part of the 19th century also. The know-nothings were a Protestant movement, and they rejected Catholics and didn`t want Catholics brought into America.

It's the culture, not the blood. If you can go anywhere in the world and adopt these babies and put them into households that were already assimilated in America, those babies will grow up as American as any other baby with as much patriotism and love of country as any other baby. It's not about race. It's never been about race. In fact the struggles across this planet, we describe them as race, they're not race. They're culture based. It's a clash of culture, not the race. Sometimes that race is used as an identifier.

I`m quite confident that when you spew out hateful [anti-islam]rhetoric, you green-light people who are - who have violent and who are dangerous, and that`s why we have to watch what we say. Words do matter.

How can we be so confident that we are correct about the religion of Islam that it is really different in this insidious way and people 50 years from now, people aren`t going to back on.