Who should pay for a Colorado presidential primary?

John Leyba, Denver Post fileRepublican voters hold a caucus meeting at John F. Kenedy High School in Denver on Feb. 7, 2012. If Proposition 107 passes this fall, Colorado will hold a presidential primary instead of caucuses.I understand that Colorado’s caucus and convention system this year was confusing and crowded and some people didn’t have the opportunity to participate. A presidential primary may address these issues. But the important question is why should the state of Colorad