"One oddity of the current legal situation remains that the U.S.
government needs some kind of court-approved warrant to intentionally
eavesdrop on the telephone or e-mail of a U.S. citizen suspected of
involvement with Al Qaeda, like Anwar Al-Awlaki. However, using a drone,
a missile, bomb or military raid to intentionally kill that same person
requires no approval from the judicial branch." – Josh Gerstein, in his blog about legal issues.
Talk about understatement.
Meanwhile, despite this (or because of it?) Obama is now at 65% at intrade. The elections market-makers appear to have reached their decision point – only a week ago Obama was under 60% on intrade.