5 6 7 ▁votes , ▁and ▁won ▁the ▁four - way ▁November ▁ 6 , ▁ 2 0 1 2 ▁General ▁election ▁with ▁ 1 1 , 2 1 2 ▁votes ▁( 5 4 . 6 %) ▁against ▁Represent ative ▁B ark er , ▁Libert arian ▁candidate ▁Susan ▁Qu ille ash , ▁and ▁American ▁Constitution ▁candidate ▁Barry ▁P ace . ▁ 2 0 1 4 : ▁Rep . ▁Ex um ▁ran ▁uno pp osed ▁in ▁the ▁Democratic ▁primary ▁race , ▁but ▁lost ▁re - e lection ▁in ▁the ▁general ▁election , ▁collect ing ▁only ▁ 6 , 4 7 7 ▁votes ▁( be ing ▁just ▁ 4 5 . 2 5 % ▁of ▁the ▁total ▁votes ▁cast ), ▁losing ▁to ▁Republican ▁ch allen ger ▁Kit ▁R oupe . ▁ 2 0 1 6 : ▁Tony ▁Ex um ▁ran ▁uno pp osed ▁in ▁the ▁Democratic ▁primary ▁race , ▁and ▁won ▁re - e lection ▁for ▁his ▁second ▁term ▁in ▁the ▁Colorado ▁House ▁of ▁Representatives ▁( with ▁ 1 1 , 4 4 5 ▁votes , ▁being ▁ 4 9 . 3 9 % ▁of ▁the ▁total ▁votes ▁cast ) ▁over ▁inc umb ent ▁Republican ▁Represent ative ▁Kit ▁R oupe ▁and ▁Libert arian ▁candidate ▁Susan ▁Qu ille ash . ▁ 2 0 1 8 : ▁Rep . ▁Ex um ▁ran ▁uno pp osed ▁in ▁the ▁Democratic ▁primary ▁race , ▁and ▁won ▁re - e lection ▁for ▁his ▁third ▁term ▁in ▁the ▁Colorado ▁House ▁of ▁Representatives ▁( with ▁ 1 1 , 0 3 7 ▁votes