He used to be a Democrat, but now he's running for U.S. Senate as a member of the Green Party.
Arn Menconi sits down with Politics Unplugged host Marshall Zelinger to talk about why made the change and what he is fighting for.
One of the things Menconi would like to see stopped is what he calls America's "endless war." He says democratic Senator Michael Bennet and republican candidate Darryl Glenn don't talk enough about the issue.
Menconi is also calling for an increase to the minimum wage.
Hear why he thinks these issues are important to Colorado and the country in this interview.
Politics Unplugged airs Sundays at 4 p.m. on Denver7.