Governor Scott Walker is asking a judge to give him another week to call a special election to fill two vacant legislative seats.  The judge ordered Walker to call those special elections by noon Thursday.  Walker asked the judge to extend his deadline to April 6th — a week from Friday.  The seats became vacant when two Republicans joined the Walker administration.  In a ruling last week, the judge ordered the governor to call a special election in the 42nd Assembly District and the 1st Senate District.