SAN DIEGO -- The state Supreme Court on Wednesday refused to consider whether the city of San Diego violated its charter by allowing a write-in candidate to run for mayor, ending one of several lawsuits challenging the November election. The lawsuit, filed by an attorney who supported third-place finisher Ron Roberts, had sought to nullify the election and force a runoff between Roberts and Mayor Dick Murphy, who won the election and began a second term Dec. 8. Thomas McKinney, a lawyer who works in the office of Roberts supporter John Howard, argued that San Diego should have rejected Councilwoman...