Obama lauds formerly homeless teen at science fair – People Posted byHomelessFebruary 8, 2012February 8, 2012Posted inhomeless http://today.msnbc.msn.com/id/46309408/ns/today-today_people/#.TzKffeToyVp Tell other peeps:TwitterFacebookEmailPinterestLinkedInPocketRedditTumblrMorePrintLike this:Like Loading... Related Published by Homeless Mommy. Social worker. Nice lady seeking to end homelessness and end poverty. FightOn View more posts