Former Colorado governor and Denver mayor John Hickenlooper beat out Republican incumbent Cory Gardner.
Former Colorado governor and Denver mayor John Hickenlooper beat out Republican incumbent Cory Gardner.
[NFA] Republicans appeared poised to retain control of the U.S. Senate on Wednesday, after Senator Susan Collins defied political..
Challenger John Hickenlooper has derailed GOP incumbent Sen. Cory Gardner's bid for a second term in the U.S. Senate. Colorado..