By Patrick J. Buchanan, CNSNews - Both of America's great national parties are coalitions… But it is the Democratic Party that never ceases to celebrate diversity — racial, religious, ethnic, cultural — as its own and as America's "greatest strength."… Understandably so, for the party is home to a multitude of minorities… It is the domain of the LGBTQ movement. In presidential elections, Democrats win 70 percent of Hispanics, Jews and Asian-Americans, and 90 percent of African-Americans… Yet, lately, the party seems to be careening into a virtual war of all against all.