Sen. Markwayne Mullin (R-Okla.) and Sen. Bernie Sanders (I-Vt.) got into a verbal tussle during the confirmation hearing for Surgeon General-designate Dr. Casey Means. "I ranted too long," Mullin, 48, said after remarks in which he dinged Sanders for championing a socialist single-payer system and ripped Democrats for the failings of ObamaCare. "I ranted too long," Mullin, 48, said after remarks in which he dinged Sanders for championing a socialist single-payer system and ripped Democrats for the failings of ObamaCare. "Yes, you did!" the 84-year-old Vermonter interjected.