Senate Republican Leader Mitch McConnell has a wonderful little snippet up at The Hill's Congress Blog, As Gas Prices Rose, Democrats Ignored Opportunities to Help Production:
Gasoline today at the pump is $1.25 more, on average, than it was when the Democrats took over Congress.
Why is that a good place to measure?
Because during that period, we've had an opportunity to build more refineries, and the Democratic majority voted it down.
We've had an opportunity to open up additional parts of the Outer Continental Shelf and the Democratic majority voted it down. It's clear that on the production side...
http://www.americanthinker.com/blog/2008/04/gas_prices_dems_are_getting_ex.html