In November the Republican party in Colorado is aiming for control of the State Senate and one key race is in the 5th Senate District. It includes Pitkin and Eagle Counties. The seat is up for grabs because Senator Gail Schwartz of Snowmass Village is term-limited. Three candidates, each new to state politics, are urging voters to turn out to the polls and, so-called “dark money” is flowing into the race. Aspen Public Radio’s Marci Krivonen reports.