In a surprise move, Congressman John Peterson has announced he will not seek re-election and will retire when his term expires at the end of 2008. Peterson, a member of the powerful House Appropriations Committee, has recently been a staunch opponent to efforts to impose tolls on Route 80. Over the course of his career, Peterson has been known as a supporter of the culture, economy, and livelihood of the residents of his rural district.

“I will not be leaving Pennsylvania or my community, and I intend to continue to fight for public policies that promote jobs, wise use of our natural resources, and quality of life issues for America’s rural population,” Peterson said in a statement released Thursday morning.

Elected in 1997, Peterson represents Pennsylvania’s most rural district, spanning 17 counties in the North Central region of the state. Prior to being elected to Congress, he served since 1977 in the State House of Representatives and then the State Senate.

“Those of us who have had the pleasure to work with John over the years know he’s a man of passion and principle — and a man of endless energy when it comes to defending the interests of rural Americans,” said House Minority Whip Roy Blunt in a separate statement.

Talk has already surfaced that state Senator Jake Corman will seek to replace Peterson in the 111th Congress. Scott Conklin, a popular Democratic State Representative, has said he will not run for Peterson’s seat.

Coverage at GrassrootsPA, Roll Call …