Barack Obama returns to Capitol Hill on Tuesday to speak with House Democrats, and Republicans will try to spoil the party by linking the Democrats’ presidential nominee to Senate Majority Leader Harry Reid, House Speaker Nancy Pelosi and their reluctance to allow votes on offshore oil drilling. Rep. Adam Putnam (R-Fla.) and Sen. Lamar Alexander (R-Tenn.) will greet Obama’s arrival with a news conference in which they’ll assert that Reid (D-Nev.) and Pelosi (D-Calif.) are holding up votes on offshore drilling in order to protect Obama. They’ll also begin to use “Pelosi-Reid-Obama” in the all-in-the-same-breath way that Democrats now use...