The political action committee of the National Rifle Association spent more than $73,000 this week on mailings in support of Michael Gableman's campaign for Supreme Court. Gableman is challenging incumbent Supreme Court Justice Louis Butler in Tuesday's election. According to documents filed with the Government Accountability Board, the NRA Political Victory Fund spent more than $14,000 on postcards and more than $59,000 on postage on March 27. Because the expenditure was made on March 27, the cost was not recorded on the most recent campaign finance reports filed with the GAB; the cutoff for those filings was March 17. Gableman...