After eight years of tax & spend, FDR himself believed his economic policies were a failure. FDR's own mother had chastised him for raising taxes, and FDR spent a lot of time complaining that the "industrialists" were "conspiring" against him, preventing his policies from helping the country. This seems parallel to Obama's contemporary whining about republicans being the "party of no," and his attacks against Fox News, Glenn Beck, and Rush Limbaugh.
In 1940 FDR came within a gnat's whisker of deciding not to run again, so affected by his acknowledgement of his own policies failures. The reason why he did run was, well, heck; he was a politician and that's what he knew how to do. Thankfully he glommed onto a new campaign strategy; isolationism. Many people at the time had living memory of WW1 and the disaster it had been, and had no desire at all to bail europe out one more time. FDR promised he wouldn't send their kids over there.
Of course, at the time he hardly guessed what was going to happen on December 7th, 1941.
The tax and spend (Kanesian model) stuff is interesting. Many people think Herbert Hoover (FDR's predecessor) didn't lift a finger to help the country out of the depression. In 1932 (the year of FDR's election) the depression was three years long (we're almost approaching that) and in fact, Hoover had done quite a bit. FDR's argument was that Hoover had the right idea, just not the right size. More needed to be done, and the voters bought it. And in fact, FDR greatly expanded governments role, establishing "alphabet agencies" and "cramming down" other laws and programs, and when one of his darlings, the National Industrial Recovery Act, was declared unconstitutional by the Supreme Court, he threatened to stuff more justices on the court, and thus made SCOTUS his lap dog.
Today our vaunted leaders are discussing a second stimulus. While many Americans recoil at this idea some think this is the way out ... claiming Obama had the right idea, he just didn't do enough (like Krugman, apparantly). These people who are in favor of Stimulus, Part Two, should read history. It's been done before.
It didn't work for Franklin Delano Roosevelt .... and it won't work for
Franklin Delano Obama.
"Those who forget history are forever doomed to repeat it's mistakes." ~~ George Santayana.