KGO ABC World News With Diane Sawyer January 13, 2012
and a beautiful mind. the young girl living in a homeless shelter, who says that is her secret to becoming a national science star. good evening. it took months to get here. but the first major winter storm has finally arrived. and it is not wasting any time. this storm has dumped more snow in chicago in an hour than the windy city has seen all season. chaos on the roads, now. and at the airports, more than 500 flights canceled and counting. and this is what it looks like. a massive winter system, bearing down on the midwest. and abc's weather editor, sam champion, is tracking the ...