Colorado Attorney General Phil Weiser on Monday joined with the attorneys general in 21 other states to sue President Donald ...

Attorney General Phil Weiser is wasting no time fulfilling his pledge to block President Trump's policy agenda with numerous lawsuits. Why it matters: Weiser, a Democratic candidate for governor, is ...

Two weeks after President Donald Trump’s administration launched a chaotic attempt to freeze federal spending, more than half ...

While the state's attorney general has gone to court to get Colorado’s share of federal funds, three other leaders are trying ...

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

Hundreds of millions of dollars in federal funding tapped for Colorado climate and health projects is still being withheld by ...

Colorado Attorney General Phil Weiser is joining 21 other attorneys general across the country in suing the Trump administration ...

Phil Weiser is preparing a legal blitz to block President Trump's actions from hurting Colorado, the attorney general tells ...

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

Researchers in Colorado are using words like “catastrophic” and “bombshell” to describe the potential impact of the 15 ...

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

A judge issued a temporary restraining order on Monday after a lawsuit was filed by 22 states, blocking the funding cuts for ...