President Trump’s pick to head the Transportation Department, after the White House budget office issued a memo Monday evening pausing large swaths of federal funding, which Democrats warned would plunge the nation in chaos.

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.

On Monday, the House Committee on Oversight and Government Reform opened a probe into so-called sanctuary cities for immigrants and has requested testimony from Boston Mayor Michelle Wu.