In the post-game interview after today's game, Harbaugh was asked about NFL owners firing players who protest by not singing the national anthem.
Asked Saturday night after a 28-10 win over Purdue if he agrees with President Donald Trump's suggestion that NFL owners "fire" any player seen protesting the national anthem, Harbaugh's answer was quick:
"No, I don't agree with the president," Harbaugh said. "That's ridiculous.
"Check the Constitution."