In Washington, speculation is increasing White House aide Karl Rove will be the next person charged in the CIA leak case. On Wednesday, Rove spent more than three hours appearing before the grand jury investigating the outing of CIA operative Valerie Plame. It was Rove’s fifth grand jury appearance. MSNBC is reporting Rove was questioned about his previous failure to disclose he had spoken about Plame to a reporter for Time Magazine. Several analysts said the questioning suggests the grand jury is preparing an indictment on perjury charges. Lawyers in the case expect a decision within the next few weeks.