1st
The immediate effect of Garn-St. Germain, as I said, was to turn the thrifts from a problem into a catastrophe. The S.& L. crisis has been written out of the Reagan hagiography, but the fact is that deregulation in effect gave the industry — whose deposits were federally insured — a license to gamble with taxpayers’ money, at best, or simply to loot it, at worst. By the time the government closed the books on the affair, taxpayers had lost $130 billion, back when that was a lot of money.
But there was also a longer-term effect. Reagan-era legislative changes essentially ended New Deal restrictions on mortgage lending — restrictions that, in particular, limited the ability of families to buy homes without putting a significant amount of money down.