Geoffrey Zakarian said he hoped Trump would apologize for comments about immigrants.
In The Know
A $20-toy includes "removable hair" and a raised middle finger.
"He has no facts ... I can't believe it," the singer told an Australian interviewer.
Rick Perry said dancing on the hit ABC show will be "outside of his comfort galaxy."
Coulter became a target at the roast of Rob Lowe.
The award-winning singer waded into the Colin Kaepernick controversy.
Perry will join the 23rd season of the ABC show, along with rapper Vanilla Ice.
"I want to say I'm inviting Donald Trump to Chicago," Rhymefest said.
The "Willy Wonka" and "Blazing Saddles" star was 83.