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

Boston Mayor Michelle Wu brought her newborn daughter to work at City Hall on Tuesday. Mira Wu Pewarski was born on Jan. 13 at 2 p.m., weighing 8 pounds, 4 ounces and measuring 20 inches. She is the third child of the mayor and her husband, Conor.

Boston Mayor Michelle Wu says her administration feels “very strongly that we’re on solid legal ground” in being a sanctuary city and is still reviewing a letter it received from Congress on getting called to testify on such policies.

The Boston mayor is “evaluating” a letter she received Monday from U.S. Rep. James Comer, asking her to testify in a federal hearing investigating her noncompliance with federal immigration policy.

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

Boston Mayor Michelle Wu was one of four mayors called before the House's Committee on Oversight and Government Reform to testify on their status as sanctuary cities.

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,

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

Massachusetts has quickly become a flashpoint for immigration enforcement, first with Fox hyping arrests in Boston. And now Republican Rep. James Comer, of Kentucky, has asked Mayor Michelle Wu to testify about the city’s policies on working with federal agents.

Show the courage of your convictions, mayor, and defend your position. Make your case for sanctuary cities. Don’t just take pot shots at Republicans and Fox News from the safe spaces of maternity

Denver Mayor Mike Johnston is one of four big city mayors called by congressional Republicans to testify at a hearing next month on so-called “sanctuary city” policies.