Donald Trump risks being doomed by what he wrought in North Carolina. An already fiercely fought presidential contest in the critical swing state was thrown into greater turmoil Thursday by a stunning CNN investigation revealing a porn-site scandal surrounding Republican gubernatorial candidate Mark Robinson.

A North Carolina loss could not only foil Trump’s re-election chances, it would be a particular home-state humiliation for his two handpicked co-chairs of the Republican National Committee: Michael Whatley, who is the state’s former GOP chair, and Lara Trump, the former president’s daughter-in-law, who is a North Carolina native.

Of all seven swing states surveyed in the CBS 17/Emerson College/The Hill poll, North Carolina was the only state to have the presidential race pivot from red to blue since late August.