There seem to be growing reports that Osama bin Laden is hiding in a cave complex southwest of Jalalabad called Tora Bora. Supposedly, Arabs holed up there are sending Afghans who work for them down to Jalalabad for supplies periodically. If we can confirm that bin Laden is really hiding out in a cave at 13,000 feet, we’re basically done with him. Even if the caves are truly impregnable (as is claimed), we’re in the catbird’s seat. All we have to do is watch and wait. He has no real way of communicating from the caves, and his supplies won’t last forever.