Wow... that is a ton of money, and a huge increase in just 6 months of this fiscal years... WASHINGTON — The US budget deficit shot up 15.7 percent in the first six months of fiscal 2011, the Treasury Department said Wednesday as political knives were being sharpened for a new budget battle. The Treasury reported a deficit of $829 billion for the October-March period, compared with $717 billion a year earlier, as revenue rose a sluggish 6.9 percent as the economic recovery slowly gained pace. AFP: US deficit up 15.7% in first half of fiscal 2011