The REAL reason for the rise in oil prices

The US dollar is tanking against all major currencies:

  US$ vs ¥en
http://finance.yahoo.com/q/bc?s=USDJPY=X&t=2y&l=on&z=m&q=l&c=
  US$ vs Euro
http://finance.yahoo.com/q/bc?s=USDEUR=X&t=2y&l=on&z=m&q=l&c=
  US$ vs Canadian$
http://finance.yahoo.com/q/bc?s=USDCAD=X&t=2y&l=on&z=m&q=l&c=
  US$ vs UK Pound
http://finance.yahoo.com/q/bc?s=USDGBP=X&t=2y&l=on&z=m&q=l&c=
  US$ vs Austraion$
http://finance.yahoo.com/q/bc?s=USDAUD=X&t=2y&l=on&z=m&q=l&c=
  US$ vs Swiss Franc
http://finance.yahoo.com/q/bc?s=USDCHF=X&t=2y&l=on&z=m&q=l&c=

Hell, the US dollar is even tanking against the Mexican Peso
http://finance.yahoo.com/q/bc?s=USDMXN=X&t=2y&l=on&z=m&q=l&c=

Why would it not tank against something that has *real* value, like oil?

-- 
Math is your friend