Trump was taking questions from the press about the new US-Mexico-Canada Agreement and called on ABC News White House correspondent Cecilia Vega, and then took a shot at her.
"She's shocked that I picked her. She's like in a state of shock."
"I'm not, thank you, Mr. President."
Apparently, he thought she said, "I'm not thinking..." and took the opportunity to take a cheap shot at her, because he's incapable of not taking cheap shots.
"That's okay. I know you're not thinking. You never do."