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.

The choreographed standing and clapping of one side of the room - while the other side sits - is unbecoming of a serious institution and the message that it sends is that even on a night when the president is addressing the entire nation, we in Congress cannot sit as one, but must be divided as two.

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.

It is deeply shocking and incomprehensible to me that despite volumes of documentation and living witnesses who can attest to the horrors of the Holocaust, there are still those who would deny it.

I've learned from being in the woods that titles don't mean much and that actions speak a lot louder than words - even in Congress. I always look for the people who want to act - people who want to run the river or climb the mountain - even if they're not members of my political party.

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.

Any doctor will admit that any drug can have side effects, and that writing a prescription involves weighing the potential benefits against the risks.