College campuses, places one might expect to find a diversity of ideas freely expressed, are becoming less and less tolerant and more and more bigoted toward liberal thinking. &nbsp;Why is this happening? &nbsp;Does the Obama administration have something to do with it? &nbsp;Read more: &nbsp;<a href="http://online.wsj.com/news/articles/SB10001424052702304431104579548052289065492?tesla=y&amp;ref=/news-opinion-commentary">online.wsj.com/news/articles/SB10001424052702304431104579548052289065492</a>