Here are the facts:

If more domestic oil drilling worked as politicians say, you’d now be paying about $2 a gallon for gasoline. Instead, you’re paying the highest prices ever for March…

Sometimes prices increase as American drilling ramps up. That’s what has happened in the past three years. Since February 2009, U.S. oil production has increased 15 percent when seasonally adjusted. Prices in those three years went from $2.07 per gallon to $3.58. It was a case of drilling more and paying much more.

U.S. oil production is back to the same level it was in March 2003, when gas cost $2.10 per gallon when adjusted for inflation. But that’s not what prices are now.

That’s because oil is a global commodity and U.S. production has only a tiny influence on supply. Factors far beyond the control of a nation or a president dictate the price of gasoline.

…but facts have a well-known liberal bias.