Online poll: Trump up by 22 points in SC
© Getty Images

Republican primary front-runner Donald TrumpDonald John TrumpIvanka Trump pens op-ed on kindergartners learning tech Bharara, Yates tamp down expectations Mueller will bring criminal charges Overnight Cybersecurity: Equifax security employee left after breach | Lawmakers float bill to reform warrantless surveillance | Intel leaders keeping collusion probe open MORE leads GOP field in South Carolina by 22 points ahead of the next  GOP primary, according to a new poll.

The CBS News “Battleground Tracker” poll released on Sunday morning shows Trump with 42 percent support.

He’s followed by Sen. Ted CruzRafael (Ted) Edward CruzWhatever you think the Alabama special election means, you’re probably wrong This week: Congress gets ball rolling on tax reform Week ahead: Senators work toward deal to fix ObamaCare markets MORE (R-Texas) with 20 percent support, Sen. Marco RubioMarco Antonio RubioOvernight Defense: Tillerson, Trump deny report of rift | Tillerson says he never considered resigning | Trump expresses 'total confidence' in secretary | Rubio asks Army to kick out West Point grad Rubio asks Army to kick out West Point grad with pro-communist posts GOP establishment doubts Bannon’s primary powers MORE (R-Fla.) with 15 percent support and Ohio Gov. John Kasich (R), who has seen a small surge after his second-place showing in New Hampshire, with 9 percent support.

Cruz wins a plurality of voters who describe themselves as “very conservative,” but trails Trump among conservatives overall and moderate Republicans.

The billionaire businessman is also bolstered by an anti-establishment sentiment in the Palmetto State, with respondents by a four-to-one margin describing the “establishment” as a bad thing.

Just 11 percent said the current crop of politicians in Washington knows how to get things done, while 45 percent said they are tired of business as usual.

The online CBS News poll surveyed 1,315 registered voters in South Carolina. It has a margin of error of 5.7 percent.