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.

The Tar Heel State, where the GOP gubernatorial candidate is steeped in controversy, is a critical battleground in the presidential race.

North Carolina Lt. Gov. Mark Robinson, the Republican candidate for governor, is no longer attending former President Donald Trump's rally in North Carolina Saturday. It comes after CNN unearthed Robinson's alleged posts on a pornographic website.