The Guardian reports the drumbeat towards the next war is on.
President Bush's second inauguration on Thursday will provide the signal for an intense and urgent debate in Washington over whether or when to extend the "global war on terror" to Iran, according to officials and foreign policy analysts in Washington.
That debate is being driven by "neo-conservatives" at the Pentagon who emerged from the post-election Bush reshuffle unscathed, despite their involvement in collecting misleading intelligence on Iraq's weapons in the run-up to the 2003 invasion.
The New Yorker reported this week that the Pentagon has already sent special operations teams into Iran to locate possible nuclear weapons sites. The report by Seymour Hersh, a veteran investigative journalist, was played down by the White House and the Pentagon, with comments that stopped short of an outright denial.
See also this article from December's Atlantic "Will Iran be Next?" to understand just how difficult an invasion of Iran would be.