House Republican leaders on Tuesday challenged Speaker Nancy Pelosi (D-Calif.) to release a plan to lower gas prices that they say Democrats touted when they were in the minority.

“Two years ago this week, you stated that House Democrats had a ‘commonsense plan’ to ‘lower gas prices,’ ” the letter said. “In light of the skyrocketing gasoline prices affecting working families and every sector of our struggling economy, we are writing today to respectfully request that you reveal this ‘commonsense plan’ so we can begin work on responsible solutions to help ease this strain.”

In a press release dated April 24, 2006, Pelosi said, “Democrats have a commonsense plan to help bring down skyrocketing gas prices by cracking down on price gouging, rolling back the billions of dollars in taxpayer subsidies, tax breaks and royalty relief given to big oil and gas companies, and increasing production of alternative fuels.” The letter cited policies put in place during the GOP control of Congress that the Speaker claimed had raised prices on  American consumers to benefit oil companies.

The House GOP leaders’ letter points out that the price of gasoline has spiked $1.18 since Democrats took over in January and stands at $3.51.

“Once a nightmare scenario, $4 gasoline is now a very real possibility of becoming a summer staple,” the letter stated. “In some cities, including San Francisco and Chicago, it is already a startling reality.”

Pelosi’s office did not respond immediately for comment.

The political drumbeat against high gas prices in the House coincidences with that of Sen. John McCain (R-Ariz.), who has made the issue a key campaign talking point.

McCain has called for a suspension of the gas tax to help consumers get through the summer months.

The McCain campaign and congressional Republicans have met repeatedly in recent weeks in an effort to coordinate their messages.