'EXCUSE ME SENATOR, what laws are we breaking?': Mullin fires back at Murphy’s opening remarks

A tense exchange unfolded during a Senate Appropriations Committee hearing as DHS Secretary Markwayne Mullin responded directly to opening remarks from Sen. Chris Murphy (D-CT). Murphy criticised the administration's immigration and homeland security policies, prompting a forceful rebuttal from Mullin, who defended the Department of Homeland Security's actions and challenged claims made by the Connecticut senator.