Why are oil prices climbing so high today?

http://www.google.com/finance?q=INDEXDJX鈥?/a>Why are oil prices climbing so high today?
http://finance.yahoo.com/news/Crude-and-鈥?/a>Why are oil prices climbing so high today?
The traditional formula is supply and demand.





Any more, speculators have really gotten into the oil market.
Oil futures speculations and supply and demand factors.
Nuclear build up in Iran.