A lot of people still don't realize that, before Rascal Flatts, I was in a Christian band for four or five years, and I had the opportunity to work with some of the greatest pop musicians and producers in L.A. I learned a lot from Peter Wolf; he was one of my heroes growing up in the '80s. He was a producer of a lot legendary pop music.

I think our kids live an extraordinarily different life than what I lived growing up. Pretty much everything about their life is different than mine was.

Chicago was a big influence on all three of us growing up. I admire their musical integrity. When the opportunity came up to produce them, I couldn't let it go by.

I'm not really concerned so much with the industry, except in country music, as long as our fans keep coming to the shows and keep buying the records and we keep having success on country radio.

And I asked my mother about it; I said, 'Is there something wrong?' She said, 'God... God makes people. You understand that, don't you?' And I said, 'Yeah!' She said, 'Who makes a rainbow?"" I said, 'God.' She said, 'I never presumed to tell anyone who could make a rainbow what color to make children.'

As we leave the Moon at Taurus-Littrow, we leave as we came, and God willing, as we shall return, with peace and hope for all mankind.

As a former Commander, I gave an oath to defend the Constitution against all enemies foreign and domestic. As a state senator, I gave that same oath. As a Congressman, I gave an oath to defend the Constitution. There are some things that are not negotiable: Faith, my family, and the Constitution are dead center. It is nonnegotiable to me.

I would say my grandmother would be like my personal god.