http://www.slate.com/blogs/blogs/bigsort/archive/tags/Colorado/default.aspxTags: ColoradoenCommunityServer 2.1 SP2 (Build: 61129.2)http://www.slate.com/blogs/blogs/bigsort/archive/2008/09/24/colorado-is-purple-because-people-are-voting-with-their-feet.aspxWed, 24 Sep 2008 16:36:00 GMTb38b617e-fbf1-4816-b2a6-f11ec83af8cb:3721Bill Bishop0http://www.slate.com/blogs/blogs/bigsort/comments/3721.aspxhttp://www.slate.com/blogs/blogs/bigsort/commentrss.aspx?PostID=3721Colorado is turning purple because of migration. There have been other, longer explanations for why traditionally Republican Colorado is in play this election. Real Clear Politics has all the numbers. Ryan Lizza in the New Yorker has a good article on...(<a href="http://www.slate.com/blogs/blogs/bigsort/archive/2008/09/24/colorado-is-purple-because-people-are-voting-with-their-feet.aspx">read more</a>)<img src="http://www.slate.com/blogs/aggbug.aspx?PostID=3721" width="1" height="1">MigrationPolitical SegregationDemocratsBarack ObamaJohn McCainColorado