I agree B) isn't being employed by only malicious companies. We're talking about a huge market and tons of competition. It would take a lot of effort to keep

I agree B) isn't being employed by only malicious companies. We're talking about a huge market and tons of competition. It would take a lot of effort to keep honest companies from making money also bringing prices down if there was artificial price inflation. I've definitely not studied the market extensively, but it seems rather intuitive to me that if you artificially give everyone access to the best loans in any market, you'll see prices continue to inflate until everyone in the housing market is educated and capable on benefiting from the subsidized loans.