The only thing powerful enough to get us out of the Great Depression was the largest government spending project in history.
It was called WWII.
We could have made the bombs and dumped them into the ocean, but the stimulus would have functioned the same. It would have put people back to work, and those people would have spent money, and all this spending would have forced the capitalist to innovate and add jobs in order to capture that money.
The Right did not want the Obama stimulus to work. So they made sure that 1/4th of it was tax cuts; and then they proceeded to crush all his jobs bills.
The US needed a massive stimulus and the right made sure it never happened. And now they're repeating the mistakes of Europe: expansionary austerity.
The Democrats had large majorities in the House and the Senate when the stimulus bill was passed.