just thought you might like to know...
"Question: Why did the Treasury Department remove the $2 bill from circulation?
The $2 bill has not been removed from circulation and is still a circulating denomination of United States paper currency. The Federal Reserve System does not, however, request the printing of that denomination as often as the others. The Series 2003 $2 bill was the last printed and bears the names of former Secretary of the Treasury John W. Snow and Treasurer Rosario Marin. As of April 30, 2007 there were $1,549,052,714 worth of $2 bills in circulation worldwide."
Taken from the US Treasury Department website. Follow this link to more fascinating information about money.