. >> pellele their tailligs are getting smaller asasrontunners donald t tmp and hillary ylinton ceceown an open roadadoward a nominationonn thehsummer and fa off in thfala.% ump has won 10 states, seven on ser tuesday. tue heow has m me than a quarter ofheates h heds. today,epublicacacandidate ben carson said no longer sees a path forward for h campaign. and there is only bstacle course leffoted cruz, marco insurmououablerse because e legateath and the e ture of the stas rereinin here major garartt. >> reporter: marco rubio voted rly toy in florida, state at couldlde hilalatatata against donaldrump. >> it's anncredible prilile honor to be ablemtvoteormyself for president, just a aew blocks`srom whe i gr up. >> reportete recent popos shsheded rubio aqlingngy double digit r contendrumpmps in trtrbl >> 65%f the @doplelehe voted yesterday across superuesd did not vote for donald trumpn >>eporter:ed cruz wohisnhome stata o otes oklama but w shof f f ororofupup tuesday southernweep. ststl, cruzpurged ototototil republs rop out. >> so long as the fielreinin dideald trump's th to the minationem