Thanks for your comment!
You ask whether speculation is good or bad. The answer is simple - it can be both. Just like a hammer can be good (hit a nail) or bad (hit your thumb). Speculation is useful - like a tool or a process.
Price is being driven up to the point where there will be a world recession, so by the same mechanism, I am saying to drive it down. If gov't speculation drives prices over $130, then it is bad. If private speculation drives prices over $130, then it is bad.
Nothing ideological about it.
Also, filling up the SPR is price manipulation since you decrease the supply on the market. Releasing oil from the SPR is also price manipulation. Doing neither is also price manipulation. LOL.
Here's an interesting news blurb.
http://news.yahoo.com/s/ap/20080621/ap_on_re_mi_ea/saudi_oi l_summitThis article states that it is not speculation, but production shortage which is the primary driver for high prices. Ultimately, it doesn't matter, since the solution to both problems is the same. Flood the market with oil.
From my untrained eye, I see a lot of weird positive feedbacks all over the place which makes this thing unstable that also ties into currencies. Of course, I'm not an economist, so what I'm saying doesn't mean anything, but my guesses tend to be decent.