Technology certainly is going faster. Dynamics on the battlefield are faster. And so, I think you do need, you know, a warrior that is adept in technology, you know, certainly skilled.

I love Teddy Roosevelt... As a country, we need to think big again.

Gen. Mattis is a warrior. What I appreciate about Gen. Mattis is he understands the principle that if you go to war, you go to war to win.

As a Navy SEAL, our motto is obviously 'Never Quit,' and our only easy day was yesterday. Send in the Navy SEALS - I think it's time to send the Navy SEALS to Washington!

Our nation owes a debt of gratitude to anyone who serves honourably. I think it's despicable that a president would put veterans on his website and list them on an enemies list.

In American history, it's about hard work and self-reliance. It's not about collecting giveaways or being on unemployment forever. That the economy moves ahead for people who are going to work to realize the American dream, own a home, send your kids to college. I think it's the founding cornerstone of America.