Republican members of the House Committee on Oversight and Government Reform accused the mayors of undermining President Trump's mass deportation efforts.

Denver Mayor Mike Johnston was one of four city leaders from what Congressional Republicans called "sanctuary cities" grilled in front of the U.S. House Committee on Oversight and Government Reform on Wednesday.

Chicago Mayor Brandon Johnson makes his opening statement alongside New York City Eric Adams, far left, and Denver Mayor Mike Johnston before the House Committee on Oversight and Government Reform ...

Broadly speaking, sanctuary cities are jurisdictions with policies that allow immigrants to live without fear of arrests or deportation. The Trump administration is threatening to withhold federal funding and looking to paint these cities as lawless and dangerous.

Denver Mayor Mike Johnston will soon be on his way to Washington D.C. to testify before the U.S House Oversight and Government Reform Committee to explain the city’s “sanctuary jurisdiction” policies.

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

On the C-SPAN Networks: Mike Johnston is a Mayor for the Denver, CO with three videos in the C-SPAN Video Library; the first appearance was a 2025 House Committee. The Democratic mayors of Boston, Chicago, Denver, and New York City testified on sanctuary city policies before the House Ove…

Denver Mayor Mike Johnston was in a hearing Wednesday morning as President Donald Trump presses ahead with his campaign of mass deportations.