Oregon Democrat Jamie McLeod-Skinner is running for Congress again, teeing up a rematch with Rep. Lori Chavez-DeRemer (R-Ore.), whose narrow victory in last year’s midterm election flipped the state’s 5th Congressional District for Republicans for the first time since 1997. If elected, McLeod-Skinner, 56, who defeated former Rep. Kurt Schrader (D-Ore.) — a seven-term incumbent…