The interest rate is low because of how much money the Fed pumps into Treasuries, AKA debt monetization, money printing, pulling a zimbabwe, etc.
Its pretty easy for the interest rate to be low when we print the money to buy a portion of our own debt and force the big banks to buy the rest as a riskless asset if they want to operate as a bank.
Rates have been manipulated for a long time, so the question is, why do you point to them as if they are relevant? Really stretching to make a point there. Thats the actual truth. If you aren't aware of the mass debt monetization going on around the world then you are an idiot and no one should listen to you honestly because you have absolutely no idea what is going on in world affairs.
Of course debt monetization is taking place. During the Bush era looting spree, bankers created more debt than could possibly be repaid with the existing money supply. They took their cut off the top, naturally, which was huge, considering that they were working at leverage rates of 30:1 with money that never existed in the first place.
It was fractional reserve lending let run amok. The debt remains, however, and the only way it can possibly be serviced is with more money.
We could balance the budget immediately, provided we were willing to let the economy collapse from lack of liquidity. We lose over $500B/yr offshore due to offshoring, & our role as the world's reserve currency,while we lose a huge a % of national income to the uber-wealthy, who simply use it to create asset inflation & bloated savings. Well, that's what they're not pushing offshore as fast as possible, a la Mitt Romney.
What Righties want is the same trap we fell into in the early part of the Great Depression- deflation, which benefits only the Rich. I mean, there's no incentive to invest, to risk, when your money gains value stuffed into your mattress, is there? And it's great when every dollar you get from previous lending is more valuable than the ones before, isn't it?
The best time to be Rich is when everybody else is broke, busted, unemployed & begging- that's when you can really put the bone to 'em, which is precisely what Repub leaders intend to create.