CBS poll: Trump holds 15-point lead in Michigan
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Republican presidential candidate Donald TrumpDonald TrumpCongress must ensure charities remain safety net for patients Biden to receive ‘welcome home’ rally in Wilmington Health pick’s trades put STOCK Act in spotlight MORE has a 15-point lead in Michigan, according to a poll released early Sunday.

Trump has 39 percent of the vote in an online CBS News 2016 Battleground Tracker survey conducted by YouGov, with his closest rival, Texas Sen. Ted CruzTed CruzGraham, Cruz proposal to defund the U.N. is misguided Right renews push for term limits as Trump takes power Dissenting nominees give hope to GOP skeptics of Trump MORE, taking 24 percent.

Florida Sen. Marco RubioMarco RubioRubio wades into Trump-Lewis feud 19 companies that Trump has tweeted about Ex-Dem gov: I would have picked Giuliani over Tillerson MORE follows Cruz in third place with 16 percent, and Ohio Gov. John Kasich is in fourth with 15 percent.

According to the survey, about 70 percent of respondents see Trump as the candidate who would favor "regular people" over big donors. It also showed that GOP voters in Michigan said they'd be less likely to vote for an establishment candidate.

YouGov interviewed 1,415 registered voters in Michigan.

Trump also holds a large lead in the NBC News/Wall Street Journal/Marist poll released Sunday morning. He has 41 percent support among likely Republican primary voters in Michigan. Cruz follows with 22 percent, with Rubio in third at 17 percent. Kasich has 13 percent.

But in an ARG poll released Saturday, Kasich edged out Trump, 33 to 31 percent. In that poll, Cruz comes in third with 15 percent, and Rubio follows with 11 percent.