Appearing on The Nightly Show with Larry Wilmore, she called him "divisive" and "misogynistic" and said she was backing Hillary Clinton for the position, saying: "I'm voting for Hillary Clinton, not because she is a woman, but because Trump has made it easy to see that you don't really want that kind of world that he's painting."
The Duchess also previously made a joke about staying in Canada if Trump was elected.
That said, Larcombe suspects Meghan would've met with Trump if she didn't have this "convenient" option not to.
"These visits are not about the personality of the president or the opinions of the royals, it's about the special relationship. Politics has to stay out of it. Yes she said things in the past, but they are in the past before she ever knew she'd one day be a royal and sit in a banquet with President Trump. Little bit awkward."
Speaking on whether Prince Harry would attend without his wife, Larcombe said he "probably wouldn't be forced to go, but in a way it'll be odd if he doesn't."
"Harry has married an American. An American has become a member of the royal family — a duchess. So you'd sort of expect it. The amount of interest in Meghan and Harry in America is incredible.
"By her becoming the first American to marry into the family in the past 50 years, I think it can only be a good thing for the royal family."