it's not about oil

"But not only did the four energy giants - BP, Exxon Mobil, Shell and Total - write their own contracts with the Iraqi government, an unheard-of practice: they have also reportedly secured rights of first refusal on the far more lucrative 30-year production contracts expected once a new US-sponsored oil law is passed, allowing a wholesale western takeover." link

if you think it would be any better under the dem's, think again.