That, by the way, is perhaps the most ludicrous comment I've ever heard, that climate change is a bigger threat to our country than radical Islamic terrorism.

They [terrorists] have declared war on us and we need to have a serious strategy to destroy ISIS.

A four percent growth strategy means you fix a convoluted tax code. You get in and you change every aspect of regulations that are job killers. You get rid of Obamacare and replace it with something that doesn't suppress wages and kill jobs.

The Russians and rogue actors, including ISIS - this is a serious part of the 21st century security challenge that we face.

Banning all Muslims will make it harder for us to do exactly what we need to do, which is to destroy ISIS. We need a strategy. We need to get the lawyers off the back of the warfighters.

[ Marco Rubio] overly ambitious, too young, and I have better hair than he does.

I will support the Republican nominee.