Bailout bill

I am appalled at the latest Bailout bill congress is considering. The last bill of $700b has yet to be completely spent and congress is begging for more. What is this next package going to cost? 850,000,000,000 dollars. What is interesting about all this is that no one in the media is asking where this money is coming from. I can only imagine the ungodly amount of interest we are going to have to pay for this loan.