The U.S. Department of Justice is already investigating both Chicago and New York City over their policies and Denver could ...

Denver Mayor Mike Johnston testified on Capitol Hill about the so-called "sanctuary city" policies on Wednesday morning.

Johnston’s appearance at a Wednesday congressional hearing was successful at least in one way: He appeared to avert any viral-video moments.

Democrat Denver Mayor Mike Johnston is taking heat from state lawmakers over "weak immigration laws" and faced Congress over ...

The letter is part of an initiative by President Donald Trump’s new administration to review cities and organizations across ...

Denver Mayor Mike Johnston was among four mayors who testified Wednesday morning to the U.S. House Committee on Oversight and Government Reform as the Republican-led panel scrutinized several ...

The mayor promises new, improved parks, murals and buildings if voters support a bond he's pushing, but some residents aren't convinced.

After drawing national attention by suggesting he would mobilize Denver police to stop mass deportations, Mayor Mike Johnston will travel to Washington, D.C., this week to defend the city’s ...

None of the Republican members of Congress from Colorado threatened Denver Mayor Mike Johnston with arrest or accused the ...