The allegation by Rep. Justin Amash (R-Mich.) that President Donald Trump has “engaged in impeachable conduct” isn’t getting a lot of support from his fellow Republicans.

So he’s reaching out to another demographic: America’s schoolkids.

On Tuesday, CBS News reporter Bo Erickson photographed Amash talking up the impeachment process with to teenagers on the steps of the U.S. Capitol.

Erickson said Amash’s main point about the need to hold hearings on whether to impeach Trump is a simple one: It’s “really dangerous for our country” when people don’t tell the truth.