State Democratic leaders are increasing pressure on a DFL legislator not to seek re-election after authorities said he had a sexual encounter with a 17-year-old boy at a rest stop in Duluth. "I am deeply disappointed with Rep. Kerry Gauthier's conduct," said House Minority Leader Paul Thissen, DFL-Minneapolis. "The conduct was wrong and ... I believe he should withdraw from the race for re-election." Last week, the St. Louis County attorney's office decided not to pursue charges against Gauthier, a first-term legislator from Duluth, for allegedly engaging in oral sex with a 17-year-old boy in a wooded area behind the...