This is currently the only story linked by Drudge:
In the last week before the election, ABCNEWS is holding a videotaped message from a purported al Qaeda terrorist warning of a new attack on America, the DRUDGE REPORT has learned.
The terrorist claims on tape the next attack will dwarf 9/11. "The streets will run with blood," and "America will mourn in silence" because they will be unable to count the number of the dead. Further claims: America has brought this on itself for electing George Bush who has made war on Islam by destroying the Taliban and making war on Al Qaeda.
The terrorist's face is concealed by a head dress, and he speaks in an American accent, making it difficult to identify the individual.
US intelligence officials believe the man on tape may be Adam Gadhan - aka Adam Pearlman, a California native who was highlighted by the FBI in May as an individual most likely to be involved in or have knowledge of the next al Qaeda attacks.
Is this just bluster? My gut reaction says yes. Al Qaeda made similar claims running up to July 4, 2002. Nothing happened then except for the Egyptian who shot a few people at the El Al ticket counter at LAX. He appeared to be acting alone. They were chanting, "We're going to kill you," again in the run up to 9/11/02, but nothing happened then either.
In fact, as far as I can recall, every time they claimed they were going to hit us hard, little to nothing happened. Most of their big operations against America have happened with little to no warning at all. Intuition tells me that they only bluster when they're trying to scare people at times when they know they don't have any actual operations that could create the terror they crave.
I could be wrong, of course. However my tentative reaction is to say that the more they bark, the less we need to worry about the bite.