Today’s Washington Times has a report on how Obama is hitting the campaign trail on behalf of Democratic incumbents in the Senate. But buried in the story is this telling item:

Mr. Obama on Thursday will head to Colorado to deliver remarks at an event for Sen. Michael Bennet, who is trailing both Republicans vying for their party’s nomination. Mr. Bennet, 45, took office in January 2009 when Gov. Bill Ritter Jr. appointed him to fill the seat of Ken Salazar, whom Mr. Obama appointed to his Cabinet as secretary of the interior.