3 years as a community organizer, President of the Harvard Law Review, created a voter registration drive that registers 150,000 new voters, spent 12 years as a Constitutional Law professor, spent 8 years as a State Senator representing a district with over 750,000 people, became chairman of the state Senate's Health and Human Services committee, spent 4 years in the United States Senate representing a state of 13 million people while sponsoring 131 bills and serving on the Foreign Affairs, Environment and Public Works and Veteran's Affairs committees. He's infinitely more qualified, thanks for asking.

And how much legislating has McCain been doing in the last year? Or Biden or Palin, for that matter. Moot point.