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Nevada Republican Sen. Dean Heller, left, and Utah Republican Sen. Orrin Hatch, right, applaud as Republican presidential candida Sen. Tim Scott, R-S.C., from left, Rep. Jason Chafetz, R-Utah, and Rep. Trey Gowdy, R-S.C., greet Republican presidential candida Steve Griffin | Tribune file photo Rep. Mia Love, R-Utah, has endorsed Marco Rubio for president and has been involved in a c Trent Nelson | Tribune file photo Rep. Chris Stewart, R-Utah, is campaigning for Marco Rubio in this presidential election. Nevada Republican Sen. Dean Heller, left, and Utah Republican Sen. Orrin Hatch, right, listen to Republican presidential candidat Sen. Tim Scott, R-S.C., from left, Rep. Jason Chafetz, R-Utah, and Rep. Trey Gowdy, R-S.C., watch as Republican presidential cand Utah Republican Sen. Orrin Hatch announces his support for Republican presidential candidate Jeb Bush during a campaign stop, Wedn