Sen. Jeff Flake, R-Ariz., left, and Sen. Chris Coons, D-Del.

WASHINGTON – GOP Sen. Jeff Flake and Democratic Sen. Chris Coons are in agreement: If FBI investigators find that Brett Kavanaugh lied while testifying before senators last week, his Supreme Court nomination is done.

"If Brett Kavanaugh is shown to have lied to the committee, nomination's over?" Scott Pelley of "60 Minutes" asked the two senators during an interview that aired Sunday night.