U.S. James Comer is asking sanctuary mayors to testify before the House Committee on Oversight and Reform on their sanctuary ...

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 ...

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

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

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 ...

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