Two items seemed incredible in new campaign disclosures this week: First, Rep. Rob Bishop, R-Utah, reported giving away a quarter of all the money he raised in the past two years. Second, state Sen. Luz Robles, D-Salt Lake City, said she had spent nothing at all during the past three months. On Friday, the two candidates offered explanations. Robles corrected what she already had said was an erroneous report, while Bishop confirmed he has been giving some big money to fellow Republicans as he ...