Actually the CPI proves exactly that it is stable. http://www.bls.gov/cpi/ http://www.bls.gov/cpi/ This is not the observation of one person or perspective. I

Actually the CPI proves exactly that it is stable. http://www.bls.gov/cpi/ http://www.bls.gov/cpi/ This is not the observation of one person or perspective. It's the actual purchasing power of USD.