To me probably the biggest disappointments, as far as a football career goes, is I feel like I didn't live up to my potential, and I didn't win a Super Bowl ring.

It's like, 'Wow. Yes, I had fun... but damn, was it really all worth it when I'm in a wheelchair at the age of 45 and can't play with my grandkids?'

I think whenever you go through something of that nature, you get to see who's really on your side and who's really there for you. That happened in my case. And it really let me understand that no matter how small of a decision you make, it's going to have a subsequent action or reaction, and something that started out very innocent turned into the tragedy that it was.

Ever since I was a kid I've always loved history. I think that kind of catapulted things, but I would say the two major factors were maybe 9/11 and the election of Barack Obama.

I do know that there have been many Native people - I don't like to call them "Native Americans," I guess, definitely not "Indians" - I've seen and read a lot about there's a big number of Natives that don't mind the Redskins name and they actually embrace it. Although there are a number of groups as well that are opposed to it.

Anyone that knows me will tell you that any time we're going somewhere, if there's a US flag, they'll always point it out because they know I love it. Just how our whole country started and just the migration of Europeans to this country, all of that, just the history of everything has fascinated me, but my biggest thing is I want people to understand that when there are hostilities between nations there's always two sides.

I'm not going to be the guy to be 36, 37 years old still trying to hang on and play in the NFL. I'll be 33 in a couple weeks, and there's a million things I want to do with my life before my time is up, which is hopefully 40, 50 years down the line from now at least. So I'd definitely be content.