Not the least of the changes is that we have something like a tenth the number of farmers as we did then. Nowadays, we have more people on some form of housing subsidy who are of working age and not disabled than we have farmers in this country.
And a farmer today produces up to 10 times more food per acre than in 1933.
As far as "housing subsidy" - do you have a mortgage? Then you have a "housing subsidy" in the form of deductible mortgage interest. That IS a subsidy - it's a government program that is specifically intended to subsidize the cost of home ownership.
You're pushing an agenda here with a specious argument that attempts to make a moral judgment about people getting subsidies as compared to people farming.
If you want to go that route, OK, I'll bite, and you won't like it.
American agriculture is one of the most government subsidized sectors of industry. From 2001 to 2006, the U.S. government has handed out more than $95 billion in agricultural subsidies. That's more than the auto industry got and that's a DIRECT PAYMENT - not a loan.
In addition to direct subsidy, sectors of the agricultural industry - for example the Dairy industry - have entire marketing organizations funded by tax money (Got Milk? advertising - that's your tax dollars at work folks)
Further, many farmers enjoy price controls that set pricing of commodities so they can't be sold below a certain price, and the government will buy crops if the free market won't (how very European).
In fact, there's a handy site to show you just where the money is going:
http://farm.ewg.org/farm/index.php?key=nosignSo I think this vision of farming as this noble "go it alone" idea is wholly flawed, and further, to connect farmers to those in need of help in paying for housing is an extraordinarily arbitrary link.
I could also suggest that in America today there are more people watching TV than were farming in 1933, there are more people living in RV's than in 1933, there are more people using the internet to discuss survival topics than in 1933, there are more people eating take-out food than in 1933...
The economic mess we're in now is NOT 1933, and looking back over our shoulders at it means we're going to slam hard into what's ahead.
Social spending in America is a trivial - trivial - part of the overall budget and hardly warrants much thought. There's far bigger fish to fry.