SACRAMENTO — California First Lady Maria Shriver named as her top aide Tuesday a former senior official to ex-Gov. Gray Davis, the Democrat her husband tarred in the 2003 recall campaign as the symbol of ineffectual government. Daniel Zingale, who served under Davis as the link between the governor's office and the vast state bureaucracy, will be the new chief of staff to Shriver, a Democrat. He will return to the governor's suite of offices on the first floor of the Capitol, this time surrounded by many Republicans who labored to oust Davis. Zingale has also been an unpaid political...