Bill O’Reilly cautioned tonight that the administration continues to lack an effective strategy to defeat ISIS as the threat from Muslim fanatics worsens.

He explained that ISIS controls territory in Iraq and Syria, and has now expanded into Libya and Egypt. Plus, he said that ISIS assassins freely travel all over the world.

“It is just a matter of time until they show up here,” he said.

While no president can protect the nation with 100 percent certainty,  O’Reilly said Obama has “dithered and evaded” the ISIS threat.

He said that Obama is “gambling with his own legacy” and warned that his presidential profile would be ruined if the U.S. sustained another terror attack.

He asked, “Do you think Barack Obama even understands that? I’m not sure.”

Watch the Talking Points Memo above.