Evans had been on the newscast to discuss Trump's collapse in Utah polls since video surfaced of Trump making lewd comments about women and bragging about sexual assault. Since then, several women have said Trump engaged in sexually aggressive and unwelcome behavior with them.
The list of Trump's accusers includes a former Miss Utah, Temple Taggart McDowell, who told NBC News on Wednesday night that, when she was 21 and representing the state in the Miss USA pageant, which Trump owned, he twice kissed her aggressively on the mouth.
"I remember being shocked. … I would have just thought to shake somebody's hand, and that was his first response with me," McDowell told NBC. "I remember feeling kind of embarrassed, like wanting to turn and wipe my mouth, like, 'What just happened?' "
But because he owned the pageant, she said, "I just kind of shooed it off and kind of went along."
Trump's poll numbers have fallen in Utah. The latest survey shows him with a narrow lead over Democrat Hillary Clinton and the surging independent candidacy of Provo native Evan McMullin.
Numerous Utah leaders, including Gov. Gary Herbert, Rep. Mia Love, Sen. Mike Lee and others, have abandoned Trump and even called for him to get out of the race altogether.
Evans continues to insist Trump will win Utah and, in an interview with The Salt Lake Tribune, doubled down on his assertion that the liberal media were ignoring the story about Bill Clinton's illegitimate child, just before holding a news conference with Utah reporters about the allegations of now-30-year-old Danney Williams.
"I remember about this child since he was 8 years old. It's not a hidden secret in the South," said Evans, who grew up in South Carolina and is black. "The point I was making was: All the media knows about it. [Costello] knows about it. … He's not showed up here three weeks before the election. He's been pursuing this for years, yet there's this wall of silence."
Williams was first pushed into the national spotlight when Bill Clinton was running for president. The story was that Clinton had paid Williams' mother for sex on a number of occasions, and in one of those encounters impregnated his mother. Williams' mother said that Clinton was her only white client.
There has been no proof offered to corroborate the story and Williams' mother, Bobbi Ann Williams, who did time in prison, lost custody of her son. Danney Williams has also done time behind bars.
Even so, the story got traction in conservative media outlets, particularly Drudge Report, and British tabloids. In 1999, a paternity test was reportedly conducted that — according to Drudge and others — showed Williams was not Clinton's son.
The Clinton DNA sample was based on tests conducted during the investigation into Clinton's relationship with Monica Lewinsky.
But the then-editor at the Star tabloid, which supposedly conducted the test, said the results were inconclusive.
Now, as Hillary Clinton's historic run for the White House is nearing the homestretch, Williams is resurfacing on social media and in conservative blogs.
"The fact that the media is giving voice to every other allegation out there against Donald Trump, they should give voice to all allegations, but there seems to be this protective wall around Hillary," Evans said. "All of these sorts of things need to be treated the same way, but there seems to be this one-sidedness."