Colorado is going to Obama. The state used to be solid GOP until all the shithead Californians moved there in the early to mid 90's to escape the shitty California economy that their elected Democratic politicians created.
I dunno, Nitne. Historically, Colorado has only gone Democratic three times in the last 60 years: 1948 ("Dewey Defeats Truman,") LBJ's 1964 landslide and 1992, when Ross Perot nabbed ~26 percent (!) of the vote in that State.
Then there's the demographics: The population is about 92% white (2005 estimate,) and about 65% identifying as "Christian." There's also many military installations in Colorado, including the Air Force Academy.