
The 2026 election campaign for Colorado’s top political jobs revved up with the long primed announcement of 14-year incumbent U.S. Senator Michael Bennet entering the Democratic primary for governor. Already announced Democratic Attorney General Phil Weiser immediately countered that Bennet was needed in D.C. to fight the Trump administration. What’s he doing in Colorado?

Colorado’s other Senator John Hickenlooper plans to run for reelection. Both Hickenlooper and Bennet, as senior legislators of a moderate sensibility, are dealing with the same challenge – a party that wants more fight out of its D.C. leaders. Or, as Bennet was told at a recent raucous voter town hall, “Step up or step aside.”
Democrats tend to start early given that in recent years winning the primary has been tantamount to election. Republicans have selected some new party officers more interested in winning than MAGA purity, but after President Trump’s 80 plus day run of executive orders and policy pronouncements, he is still the dominant image of the party – a problem in Colorado. Primary candidates will be judged by their fidelity to Trump and his agenda on a scale that tilts very much toward Trump.
Although both Hickenlooper and Bennet failed in their presidential nomination road show in 2019, they both have major advantages in their upcoming races. Hickenlooper’s slightly off-kilter personality has been a political winner in Colorado since his 2003 Denver mayoral victory. He will have endorsements and money, so age and moderation are unlikely to derail his effort to retire from the Senate in 2032 at 80. Bennet has already gathered the state’s top Democratic political endorsement (Neguse, Crow, Hickenlooper) and will likely attract all the funding he needs.