Senate Homeland Security Chairman Rand Paul fiercely criticized Senator Markwayne Mullin during his confirmation hearing on Wednesday, calling him a "man with anger issues" after Mullin previously called Paul a "freaking snake." Mullin also once said he understood why a neighbor attacked Paul in 2017. Mullin is appearing before the Committee on Homeland Security & Governmental Affairs after President Trump nominated him to replace Kristi Noem as the Secretary of Homeland Security. Mr. Trump said earlier in March that Noem would leave the position at the end of the month. During his opening remarks, Paul addressed political violence, recounting being attacked in his yard. He described his injuries, including multiple broken ribs and a damaged lung, and a long, painful recovery that felt like "1,000 knives." "I just wonder if someone who applauds violence against their political opponents is the right person to lead an agency that has struggled to accept limits to the proper use of force," Paul said.…