Quite an interesting testimony from Michael Masters (Masters Capital Management, LLC).
http://hsgac.senate.gov/public/_files/052008Masters.pdf
*Just in case* oil falls, you may want to hedge by loading up the beaten down refiners (SUN, VLO, TSO, WNR, HOC) and/or airlines. I personally think it's better than loading up DUG. Check out the holdings in DUG to see why. It's also a good thing to keep an eye on the 3-2-1 crack spread too. Does demand justify the rapid price increase? I don't know. I honestly can't answer that. But certainly in part, Bernanke helped oil go higher with the lower interest rate. Paulson's strong dollar policy is nothing but talk. Goldman's 2008-Q2 profit was up due to commodity investing, so the testimony above might have some truth in it. But who knows, oil may go higher from here before it heads lower.
The interesting thing is: I still remember early this year before gold went to $1000, headlines like "Blackouts suspend South African gold mining" was a hot topic, but since gold fell from that level, I've hardly heard things that prop up gold (except the $1650 gold Jim Sinclair bet). Now we're still hearing things like "Nigerian militant step up oil attacks"
