Deletion of Four year memory

Comment: four year memory, delete other.  Sources are admittedly weak: http://www.csmonitor.com/2001/1206/p3s1-ussc.html, http://elm.washcoll.edu/past/072/25/72_25mor.phphttp://www.northbynorthwestern.com/2007/10/4545/everything-you-wanted-to-know-about-willie-but-were-too-afraid-to-ask/ http://www.towntopics.com/dec1703/other2.html http://serendip.brynmawr.edu/sci_cult/diversity/govern.html plus http://unfit-for-presidency.blogspot.com/2007/03/glimpse-into-world-of-student.htmlhttp://lifesspice.blogspot.com/ which are unreliable but show the term is used.  It's probably a , however I see this term/idea used quite a bit.  It certainly is an idea that gets a fair bit of discussion on college campuses (It's been a part of all four schools I've worked at or gone to).  So the keep is on the basis of WP:N and IAR as I believe this is an important concept though one not hugely documented
Stance: keep
Cited policy: Wikipedia:Notability (WP:NN)