Republican Rep. John Kline and Democratic Reps. Colin Peterson and James Oberstar were the only members of the Minnesota congressional delegation to disclose privately financed travel in 2006, according to annual financial disclosure documents filed on Thursday.

Kline, in his third term from Minnesota’s 2nd District, made one trip in January 2006 to the “Conservative Members’ Retreat” in Baltimore, sponsored by the conservative Heritage Foundation.  Kline did not need airfare for the trip, given the proximity of Washington, D.C., to Baltimore.  But he did receive food and lodging on the trip.

Peterson made a series of agriculture-related trips.  He received air, lodging and food for a Pheasants Forever event in Stuttgart, Ark., in January 2006.  Later that month, he traveled to Long Beach, Calif., at the expense of the American Sugarbeet Growers.  In March, he attended a meeting of the National Farmers Union in Denver, and in August he traveled to Asheville, N.C., at the expense of the American Sugar Alliance.

Oberstar made one trip in June to San Jose, Calif., at the expense of the Mineta Transportation Institute at San Jose State University. 

Disclosures for Rep. Michele Bachmann, R-Minn., and Sen. Amy Klobuchar, D-Minn., were not yet available.  No other members of Minnesota’s congressional delegation showed any privately funded travel in 2006.