Cory Gardner actually said...

Obviously, all of us are in strong support of railroad safety and the safe freight, safe rail system.

I'm concerned that not giving enough time for this technology to operated could me we unnecessarily open our rail lines up to cyber attacks.

Do you believe that Iran has given up its ambition of a nuclear weapon?

A regional power--if Iran is able to reach that, to achieve that goal, what does the future of this regional power of Iran mean for our alli...