What we've inherited from our ancestors has never existed to this extent before. And if we fail to preserve it, it will never, ever exist again. So we cannot fail.

I won Michigan in a massive landslide. Remember, I beat Kasich. Remember, [John] Kasich was gonna win Michigan? There was only one problem.

My base understands the Mexican wall is going to get built, whether I have it funded here or if I get it funded later, that wall's getting built, OK? One hundred percent. One hundred percent it's getting built. And it's also getting built for much less money - I hope you get this - than some people are estimating.

There's a whole lot of potential here [in vice-president candidates debates]. But it's not going to be a substitute for [Donald] Trump picking up the pace, the slack himself. It's not going to be a substitute for that.

If Chicago doesn't fix the horrible carnage going on I will send in the feds.

Probably Putin assumes that he's not going to be able to make a deal with me because it's politically not popular for me to make a deal. So Hillary Clinton tries a re-set. It failed. They all tried. But I'm different than those people.

Now, if your boss is a sadist, then you have a big problem. In that case, fire your boss and get a new job.