http://www.slate.com/blogs/blogs/xxfactor/archive/2008/04/21/forty-years-a-wandering.aspxSpeaking of Tuesday's Pennsylvania primary, at our family seder in Philadelphia over the weekend, my mother pointed out that just as 40 years elapsed before the Israelites made it to the Promised Land, so 40 years have passed since the assassination ofenCommunityServer 2.1 SP2 (Build: 61129.2)