We really don't have a policy [on climate change]. There's a lot of rhetoric and not a lot of action.

On the mountains mistakes are fatal. In politics, mistakes are wounding emotionally, but you recover. Personally, wilderness helps me get back in touch with natural rhythms, helps me reflect and, in the process, restore my creativity.

We all recognize that Colorado and our nation have a long and storied tradition of gun ownership for hunting, outdoor recreation and self-defense. However, I am not convinced that combat weapons are necessarily part of that heritage.

Reform is not for the short-winded. I'm committed to making sure the Senate is more than just a graveyard for good ideas.

Some of the best times I've spent in Colorado have been in the backcountry with my mom and siblings, and more recently, with my own kids. That is why I'm concerned to see today's kids spending more time browsing the Internet than exploring nature.

I support allowing gay couples to marry because of - not in spite of - my values. And many of those values are the same ones deeply held by those who do not believe in gay marriage.

It's the uncertainty, the challenge and the willingness to put it all on the line that draws a lot of people to climb mountains. That can also apply to a lot of other challenges in life, whether it's running for office, starting a family, going to grad school or taking all of your cash and assets and starting a business.