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

Republican primary front-runner Donald TrumpDonald TrumpPence visits kangaroos at Sydney zoo on last leg of Asia-Pacific trip Trump dines out at his DC hotel Dems hunt for a win in Montana special election 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 CruzTed CruzTrump wall faces skepticism on border No Congress members along Mexico border support funding Trump's wall Obama-linked group launches ads targeting Republicans on immigration MORE (R-Texas) with 20 percent support, Sen. Marco RubioMarco RubioSunday shows preview: Trump stares down 100-day mark Treasury won’t grant Exxon drilling waiver for Russia Report: Trump privately met with former Colombian presidents in Florida 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.