Jack R. Ohle announced Thursday that he will retire as president of Gustavus Adolphus College after the next academic year. The announcement  referenced the completion of a strategic plan, fund-raising successes and other accomplishments. But faculty members and students have been pushing for some time for Ohle to leave.  They question his financial decisions and say that he has largely cut many on the campus out of any meaningful participation in governance. The campaign against him has featured an anonymous website, GustieLeaks,  that has featured numerous documents about the college and its leadership.