The heated verbal confrontation between Pressley and Comer broke out as Republicans hammered the mayor of four major US cities for undermining Trump’s deportation efforts.

Rep. Ayanna Pressley had a heated exchange with Rep. James Comer during a hearing with "sanctuary city" mayors.

By birth and the grace of God, I am a New Yorker. Spending most of my adult life in Boston did not make me a Bostonian.

If Committee Chairman James Comer expected Wu to be the weak link among the four mayors, he had to be disappointed. She turned out to be the most articulate.

Boston Mayor Michelle Wu will surely face a hostile environment from House Republicans when she testifies about immigration enforcement.

Republican Rep. James Comer called on Congress to cease federal funding for sanctuary cities as he leads a grilling of Democratic mayors