A vice chair of the College Democrats of Wisconsin is no longer in that post, after making critical comments on social media. U-W La Crosse junior Sarah Semrad drew attention last week when she tweeted, “I hate white men” with an expletive in that phrase. Last month, Semrad tweeted that she was celebrating the removal of fliers from the La Crosse campus for Christian based pregnancy counseling. The conservative media outlet Campus Reform said she resigned Tuesday, after Milwaukee radio host and U-W La Crosse graduate Mark Belling noted the comments on his show. The La Crosse Tribune says Semrad has apologized, calling the tweet against white men an immature comment about a male friend who wouldn’t ask for directions — and she said the posters she criticized never got proper approval from campus officials.