Obama GMO pressure on Vilsack

SUBHEAD: Media reports suggest White House pressured Vilsack to approve GMO alfalfa.By Tom Philpott on 31 January 2011 for Grist.org - (http://www.grist.org/article/2011-01-31-media-reports-white-house-pressure-stomped-on-vilsack-over-gmo-a)Image above: Cows are being fed ever more alfalfa. One reason is that it reduces them burping up methane that adds significantly to global warming. From (