Sen. Ben Sasse, who has at times criticized the style and substance of President Donald Trump, said Wednesday it was unlikely the president would face a strong primary challenger in 2020.

The Republican senator from Nebraska said that was because Trump, “has captured the majority of the Republican Party over the course of the last two-and-a-half years. The Republican Party electorate is pretty comfortable with the ‘anti’ positions that President Trump takes on a lot of issues.”

Speaking at a National Press Club luncheon, Sasse also said it was unlikely he could see himself making a run for the White House.

“I honestly spent 16 months cleaning up then two-year old baby vomit off the floor of a campaign bus, and the thought of doing that in 50 states instead of just 93 counties sounds absolutely terrible,” Sasse said. “So I think noxious weed control board of Dodge County, Nebraska, is the far more probable scenario for me.”