Mark Knoller has made a serious oversight in his calculations
Mainly that the fiscal year for the U.S. Gov't begins on Oct. first and ends on Sept. 30
Therefore President Bush actually added about $6.1 trillion to the budget... if you're going by numbers from the budget years that President Bush had some control over.
The article writer isn't a very good researcher I guess or he has never really talked to anyone who has worked for the Federal Gov't in some fashion. I went more into detail about the number sources in post #77
As for the future budgets... well it would be nice if President Obama was able to stop two major sources of spending as soon as he was inaugurated. Unfortunately if he had he would've been labeled the president who lost the Iraqi and Afghanistan wars in 2009.
Also consider the fact that during the time periods in question it was pretty much the only time lasting tax cuts were implemented while "wars" were going on in the past 100 years. Oddly enough President Obama wasn't able to undo those tax cuts... hmmm...
http://www.treasurydirect.gov/NP/NPGateway
Jan 22, 2001 - 5,728,195,796,181.57
Jan 20, 2009 - 10,626,877,048,913.08
Change - 4,898,681,252,731.51
Jan 20, 2009 - 10,626,877,048,913.08
Mar 20, 2012 - 15,583,383,846,149.34
change - 4,956,506,797,236.26
So the following statement is 100% factual: The national debt has gone up more in the 3 years and 2 months that obama has been president than in the 8 years that bush was president. At the moment by ~$58 billion.
Also you can't really believe that bush is completely responsible for all the debt that occur between Jan 20, 2009 and Sept 30, 2009. Let's see Obama signs 400+ billion omnibus spending bill for FY2009 budget in March, ~800 billion ARRA bill(only part was spent during that time), spends half of TARP(350 billion),... and that just off the top of my head. Obama together with congress is responsible for 100% of the debt increase though either their actions or inactions because they have to power to cut spend or raise taxes to close the budget deficit but chose not to(and yes no action is a choice).
Obama chose to stay in iraq and afghanistan, and thus chose to take on that debt.
Obama's left hand blocked the end of bush tax cuts by signing their extension in 2010.