Lawrence Journal-World: As expected, Gov. Kathleen Sebelius on Monday vetoed legislation that would have allowed the construction of two 700-megawatt coal-burning power plants in southwest Kansas. She vetoed three similar bills last year. On Monday, in her newest veto message, Sebelius said of the legislation, “What was a bad idea last year, is an even worse idea today.” President Barack Obama is moving toward regulating carbon dioxide emissions, and Kansas doesn’t need the plants for its own energy …