A poll commissioned by the South Carolina Democratic Party shows GOP nominee Donald TrumpDonald John TrumpTrump renews attacks against Tester over VA nominee on eve of Montana rally Trump submits 2017 federal income tax returns Corker: Trump administration 'clamped down' on Saudi intel, canceled briefing MORE in a dead heat with Democratic nominee Hillary ClintonHillary Diane Rodham ClintonMueller's team asking Manafort about Roger Stone: report O'Rourke targets Cruz with several attack ads a day after debate GOP pollster says polls didn't pick up on movement in week before 2016 election MORE.  

In a four-way match-up with Libertarian nominee Gary JohnsonGary Earl JohnsonThird-party voters made it difficult to predict 2016, says pollster A Senator Gary Johnson could be good not just for Libertarians, but for the Senate too Clinton would beat Trump in landslide in 2016 re-run, says Hill.TV poll MORE and Green Party nominee Jill Stein, Trump and Clinton each have 39 percent. 

In a two-way match-up, Trump leads Clinton 45 percent to 43 percent, in the traditionally red state. 

But Trump adviser Jason Mille panned the poll in a tweet, noting it was commissioned by the state Democrat Party and saying the results “may as well be written in crayon.”