Updated: November 11, 2005 at 4:50 p.m.

SAN FRANCISCO (KRON) -- Supervisor Chris Daly is firing back at Fox News commentator Bill O'Reilly for comments he made on his radio show Wednesday that encouraged al-Qaida to "blow up" Coit Tower.

O'Reilly reacted to San Franciscans' approval of Proposition I, which discourages military recruiters on public high school and college campuses.

He advised President George W. Bush to react by withdrawing any military protection for the city. "...If al-Qaida comes in here and blows you up, we're not going to do anything about it. We're going to say, look, every other place in America is off limits to you, except San Francisco. You want to blow up the Coit Tower? Go ahead," O'Reilly said.

Daly responded on the KRON 4 Morning News, "Coit Tower's a monument to San Francisco's firefighters. They put out the fires in San Francisco after the great quake. American heroes -- they were there on Sept. 11 and now you want al-Qaida to blow up Coit Tower? Give us a break. You are out of line."

John Hanley, president of the San Francisco Firefighter's Union Local 798, was incensed.

"Coit Tower is a monument to the bravery of the men and women of the San Francisco Fire Department," Hanley said. "When Bill O'Reilly makes an attack on Coit Tower, he's attacking us and our bravery."

He added, "Mr. O'Reilly, maybe we should bring you into some of our burning buildings and see how brave you are."

Proposition I got 60 percent of the vote in Tuesday's election. It does not ban recruiters, but it does urge schools to reject them.