Obama was elected a year ago so he has asserted his influence for 1 full year now. Bush and Obama are both responsible for the current economic condition now in 12/09.
This administration has created a dangerous situation of printing more money, spending more (they have the all time highest spending in a first year term), and increasing the federal deficit. Obama is an economic disaster, not only is he spending and redistributing more here, he's sending another 35,000 troops into Afghanastan.
Why won't anyone reduce corporate taxation rates to attract more companies to the U.S.