Chicago Mayor Brandon Johnson and the mayors of New York, Denver and Boston were all questioned by members of Congress on Capitol Hill on Wednesday morning.

Mayor Brandon Johnson is in Washington D.C. where he is testifying before a congressional committee on Chicago's sanctuary city policy.The House Oversight Committee hearing got underway Wednesday ...

U.S. Rep. Nancy Mace (R-S.C.) went after Chicago Mayor Brandon Johnson's approval rating after he failed to answer a yes-or-no question during a hearing on sanctuary cities.

Chicago, Denver, NYC and Boston mayors were in Washington to discuss immigration policies on Wednesday. Here's a recap of the morning.