The Republican chairman overseeing hearings on Senator Markwayne Mullin’s nomination to lead the Department of Homeland Security blasted the Oklahoma Republican for “anger issues,” arguing they disqualified him from leading an agency enmeshed in controversy over aggressive tactics.

Sen. Rand Paul (R-Ky.) played an astonishing supercut video of Sen. Markwayne Mullin (R-Okla.), President Donald Trump ’s pick to take over the Department of Homeland Security, at the Oklahoma lawmake...

"Its imperative now more than ever that the leaders in our country disavow violence and lead by example," Paul said, then describing an attack that left him with six broken ribs.