As a Republican, I never expected to be working with Hillary Clinton.

A Rick Santorum presidency would be very, very dangerous for America.

As a Republican, I never expected to be working with Hillary Clinton.

I don't really care how or why Obama got to the right place on gay marriage. I'm just glad he got there.

Presidents should do whatever possible and practical to encourage an environment of cooperation and bipartisanship. And they should maintain a certain level of decorum, diplomacy and decency. But, at the end of the day, presidents get elected to enact change.

Every day I am being told to sign up for Tumblr, Yammer, Friendfeed, Plaxo, Last.fm, ping.fm or the hot social-media tool du jour that happened to get mentioned on Mashable.com. It is like a social-media arms race. Each one of these new tools is like a cool new night club. Hot today, gone tomorrow, replaced with something else.

I prefer for government to err toward less regulation, lower taxation, and free markets. And I'm a radical free trader.