Why do we promote democracy in this country? What happened to liberty?

Democracy HA. We have had our democratic republic stolen from us by the rich plutocrats. America Officially is a Plutocracy now thanks to supreme court ruling allowing unlimited donations to campaigns even by corporations. On another note America's economy of selling raw materials and purchasing finished goods means that our economy makes America officially by definition a bananna republic. Therefore America is now a Bananna Republic Plutocracy. Of the rich by the people for the rich. I dont like it either but it is true. AND IT IS NOT OBAMAS FAULT. It is every democrat, republican, liberal, conservation president, congress person and senator that sold out our country over the last 50 years and there have been a lot of them.