
That idiot confrontationalist is back before the Senate. 
Yes. 
John Bolton is going to try and become official in his job as U.N. ambassador.  This guy is a poster child for everything that is wrong with Bush, his administration, and U.S. foreign policy.  
Salon has a nice piece summarizing his performance before the Senate including his totally arrogant demeanor and how Bolton has lived up to his bully reputation in the U.N.  It's a quality brief read (you may have to click through a brief commercial)