Markwayne Mullin
... that U.S. Representative-elect Markwayne Mullin took over his father's plumbing business when he was 20 years old?
... that <a href="./United_States_House_of_Representatives" id="mwAxE" rel="mw:WikiLink" title="United States House of Representatives">U.S. Representative-elect</a> <b id="mwAxI"><a href="./Markwayne_Mullin" id="mwAxM" rel="mw:WikiLink" title="Markwayne Mullin">Markwayne Mullin</a></b> took over his father's plumbing business when he was 20 years old?