Americans give Barack Obama mixed marks on three prominent issues he’s touted in his bid for re-election, with no scores above 50 percent on the auto industry bailout, greater regulation of financial institutions or – most basic – the administration’s economic stimulus program. Middling ratings...

President Obama on Wednesday roundly dismissed GOP rival Mitt Romney’s claim to credit for the resurgence of the U.S. auto industry as “one of his Etch-A-Sketch moments,” in an exclusive interview with ABC News’ Robin Roberts. During a visit to Lansing, Mich., on Tuesday, Romney...