You have got to know what you're doing on your very first day there. So, look, this is not an attack or anything of that nature. It's just a very simple observation. If you want to be president, you have to start detailing some specific public policy. And I don't think from this point forward in the campaign, voters are going to be as tolerant of the lack of that as they have been up to now.

We live in a society obsessed with public opinion. But leadership has never been about popularity.

You can't carpet bomb ISIS if you don't have planes and bombs to attack them with. And if we continue those cuts that we're doing , not to mention additional cuts, we are going to be left with the oldest and the smallest Air Force this country has ever had, and that leaves us less safe.

The problem is that when government controls the economy, those who can influence government keep winning, and everybody else just stays the same.

What I'm not - I can't control other people's campaigns. If they decide that's what they want to do with their time and money, they certainly have a right to do it.

Nothing matters if we aren't safe.

We should be the pro-legal immigration party. A party that has a positive platform and agenda on how we can create a legal immigration system that works for immigrants and works for America.