The House Committee on Oversight and Government Reform investigating so-called "sanctuary" jurisdictions across the nation has called for Denver Mayor Mike Johnston to testify in Washington, D.C.

The bipartisan U.S. House Committee on Oversight and Government Reform sent a letter to Denver Mayor Mike Johnston asking him to testify. Johnston didn't say if he would but criticized Republicans in Congress on immigration.

A congressional committee on Monday asked Denver Mayor Mike Johnston to testify in Washington, D.C., next month to defend the city’s policies limiting local police cooperation with federal