White supremacist Craig Cobb couldn’t believe that he is not 100 per cent white. The 62-year-old North Dakota resident, who wanted to turn his town into a “white enclave,” was told his DNA Diagnostics test showed that he has African blood. And it’s all captured on tape.

Mr Cobb appeared in “The Trisha Show” wherein he learned that, contrary to what he has always believed, he is not pure Caucasian.

The titular host of the show, Trisha Goddard, read the results of his test in front of a live audience, telling him that he is 86 per cent European and 14 per cent Sub Saharan African.

“Wait a minute!” he cried, dismissing the result as a “statistical noise.”

“I tell you, oil and water don’t mix,” he insisted while the delighted studio audience roared in laughter.

But Goddard didn’t want to hear his excuses, telling him, “Sweetheart, you have a little black in you.”

He refused to return Goddard’s fist bump or answer when the host called him a “bro.”

He also believed that the test wasn’t factual, telling MailOnline, “I agreed to the test because I assumed it was science.”

But instead of true science, it was a scientifically bankrupt procedure that was the product of “craven and debased executives” whose “goal is to shock.”

Cobb further alleged that it was a “short science” used by a TV show to sensationalise the issue and to “promote multiculturalism.”

In August, Cobb purchased around a dozen lots in Leith, North Dakota to begin a community of white supremacists. The small town, with just 16 residents, planned to take over the town with the majority of votes, if he had his desired number of settlers in his property.

“I only need 17 people,” he told the Associated Press. “You have to have a majority to win an election. If we get 22 we’ve got a landslide.”

He previously fled Canada before he was officially charged with a crime in 2010. He was arrested in Vancouver on the suspicion that he had wilfully promoted hatred through his Web site.

The episode of “The Trisha Show” will air in the U.S. on Monday, November 18 through NBC Universal.