House Republicans are calling on sanctuary city mayors to testify next month about the policy's impact on public safety and the refusal to cooperate with federal immigration enforcement.

U.S. Rep. James Comer has asked four Democratic mayors to testify before the House Oversight and Government Reform Committee.

House Republicans are officially launching an investigation into several major sanctuary cities that have policies in place ...

Boston Mayor Michelle Wu says she does plan to testify before a congressional committee that says it's investigating several ...

Federal immigration officials are calling out a major sanctuary city currently under a congressional investigation for ...

Mayor Brandon Johnson will testify before lawmakers on Capitol Hill next month as part of an investigation into U.S.

A House oversight panel is launching an investigation into sanctuary cities' impact on public safety and federal immigration ...

San Francisco leaders reaffirmed its status as a sanctuary city on Tuesday as the Trump administration vows to make good on ...

U.S. Rep. James Comer, R-Tenn., chair of the GOP-controlled House ... Raids by agents with U.S. Immigration and Customs ...

Rep. James Comer launched the investigation as chair of the House Oversight Committee. Four Democratic mayors have been asked to testify in front of the committee on Feb. 11. U.S. Rep. James Comer ...