Fox's Meghan McCain: 'Hillary Clinton is truly evil... she's Darth Vader'
Meghan McCain appears on Fox Business (screen grab)

Fox News contributor Meghan McCain on Monday called on conservatives to stop trying to defeat Donald Trump for president, arguing that Democratic candidate Hillary Clinton was "truly evil."

"I wasn't a Donald Trump supporter but this is the will of the American people," McCain told Fox News host Neil Cavuto. "But I think Donald Trump has to step up and answer a lot of questions. And he has to start being a leader, and he has said he wants to unite this party. That means uniting people like me."

"There's so many things that I have a hard time defending about his rhetoric and his values," she admitted.

"But you still prefer him over Hillary Clinton?" Cavuto wondered.

"I told you, a tuna sandwich over Hillary Clinton," McCain quipped. "Because I think Hillary Clinton is truly evil, and she's truly a liar and she's been responsible in my opinion for getting people killed."

"Come on," Cavuto replied.

"She's Darth Vader," McCain insisted. "I can't trust her in any way."

Watch the video below from Fox Business, broadcast May 16, 2016.