Professor Larry Schweikart notes that most textbooks tend to come from New York, Boston, Washington and Philadelphia, all liberal bastions. As concerns American history, Schweikart sees the "Reagan test" as a consistent indicator of whether a book is politically slanted. The majority of books he has examined credit former Soviet President Mikhail Gorbachev with ending the Cold War, while marginalizing Reagan.<ref>[http://liveshots.blogs.foxnews.com/2010/03/11/president-reagan-gets-the-shaft-in-textbooks/print/ Fox News, March 11, 2010]</ref> | Professor Larry Schweikart notes that most textbooks tend to come from New York, Boston, Washington and Philadelphia, all liberal bastions. As concerns American history, Schweikart sees the "Reagan test" as a consistent indicator of whether a book is politically slanted. The majority of books he has examined credit former Soviet President Mikhail Gorbachev with ending the Cold War, while marginalizing Reagan.<ref>[http://liveshots.blogs.foxnews.com/2010/03/11/president-reagan-gets-the-shaft-in-textbooks/print/ Fox News, March 11, 2010]</ref> |