Hickenlooper stumbles in Colorado race, complicating Democrats’ Senate push

KREMMLING, Colo. — For months, Democrats have figured that Colorado’s U.S. Senate race, a linchpin of their strategy to take back the majority in November, was essentially in the bag, with the Republican incumbent Cory Gardner trailing by double digits behind their candidate John Hickenlooper, the well-liked and well-known former two-term governor and Denver mayor. […]