Colorado Attorney General Phil Weiser is suing President Donald Trump’s administration over proposed medical research cuts.

Phil Weiser is preparing a legal blitz to block President Trump's actions from hurting Colorado, the attorney general tells us in an exclusive interview. Why it matters: The state's top prosecutor is ...

Colorado Attorney General Phil Weiser testified before the Colorado House Committee on Agriculture, Water and Natural ...

Puebloans marched Friday to protest what they feel are moves to strip civil liberties, attack minorities and access sensitive ...

The moment is now to use every tool at our disposal to disrupt the Trump Administration’s brazen attempts to push the legal ...

Democratic attorneys general in several states, including Colorado, vowed Thursday to file a lawsuit to stop Elon Musk’s ...

Colorado Attorney General Phil Weiser has announced he plans to sue over Elon Musk's Department of Government Efficiency ...

COLORADO — Colorado Attorney General Phil Weiser has filed a lawsuit against one of the largest rental property management companies in the state. The suit accuses Greystar of violating the ...

Colorado Attorney General Phil Weiser joined a lawsuit Thursday to stop Elon Musk’s Department of Government Efficiency (DOGE ...

Colorado Attorney General Phil Weiser, who plans to run for Colorado Governor in 2026, has joined 21 other states to sue ...