The hearing will take place at 10 a.m. ET Wednesday on Capitol Hill, with Comer asking the four mayors to provide documents and communications related to their sanctuary policies ahead of time. The Republicans on the committee argue that the four cities — New York,

When Mayor Wu goes to Washington, D.C, to defend Boston's status as a "sanctuary city," she will be articulating a moral argument, not a political one, argues one letter writer.

Mayor Michelle Wu “expects to pay” up to $650,000 to prepare for tomorrow’s congressional hearing on sanctuary cities, the mayor’s office told the Herald. “The prep sessions included staff from the Mayor’s Office,