I'm sorry this is where you and I are going to have to fundamentally disagree.
There's a quantifiable difference between money that's "available" and what the Federal Government has "budgeted" for based upon Tax Income/Revenue.
If you're trying to equate basic economics based upon what banks are willing to loan based upon the largest "share-holders" within those banks, then we're talking more about campaign finance, than we are taxation, corporate gains, and the like.
I'd argue that one might study American History more closely, and examine what took place when a Democratic President Andrew Jackson took on the "Banking" institutions in America back in his day.
The type of shit that Corporate America, and the Banks are pulling in regard to small businesses, and jobs, and loans, is the same thing that they pulled back in the middle of the 19th Century.
I disagree.
You're talking a "Free Market Economy."
How can the markets be free when the Banks and Corporate America are running everything, and they have the GOP doing their bidding?
I'm pretty sure that you and I are in agreement somewhere, but I'm struggling to find it.