Representative James Comer has asked the mayors of Boston, Chicago, Denver and New York City for documents and information on their sanctuary policies.

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

The city has been singled out as one of the nation’s four most problematic sanctuary cities and Mayor Michelle Wu has been asked to testify about its “sanctuary policies” at a public hearing next month,

Boston Mayor Michelle Wu has been called upon to testify at an upcoming hearing on so-called "sanctuary cities."

Boston Mayor Michelle Wu has been asked to testify at a Congressional hearing as part of a federal investigation into sanctuary cities.

Boston Mayor Michelle Wu, along with mayors from Denver, New York, and Chicago, is being called to testify before the U.S. House Oversight and Government Reform Committee on sanctuary city

Mayor Michelle Wu, facing the possibility of Boston losing millions in federal dollars, on Tuesday spoke after being asked to testify at a sanctuary cities hearing on Capitol Hill.

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

Democratic mayors in some of America’s largest cities are weighing their next moves after the GOP-led House Oversight committee launched an investigation into their jurisdictions over immigration and requested city leaders testify before Congress.

In a letter sent to Mayor Michelle Wu, Comer said that sanctuary cities like Boston are using “misguided and obstructionist policies” to shield migrants from law enforcement.

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