I have a very, very hard time voting for Mrs. [Hillary] Clinton.

The United States survives so long as at least one of its major parties is politically and intellectually healthy.

I don't think the Republican Party, or I should say the Republican Party as the vehicle for modern American conservative ideas, survives with Donald Trump.

Hillary Clinton's record in office is dreadful. Her ideas are dreadful. They will make us less safe. So, but there is no way I'm going to vote for a guy who is just totally uninformed, un-presidential as Donald Trump is.

When it comes to trade, when it comes to standing up to countries like North Korea, when it comes to standing up to guys like Vladimir Putin, Donald Trump is not a conservative.

The dismissal of any of these people would send a useful signal to U.S. allies that the president has the nerve - and self-awareness - to make a change.

Who knows better than you what it means to have a commander-in-chief who lived his entire life, who lived throughout the entire Cold War, and doesn't know what the nuclear triad is? It's absolutely astonishing. And so it's terrific to have Joe Dunford and you know, perhaps John Bolton and other people in positions of trust.