What's Happening Now?
Bush pleased Iraq OKs security pacts (5 min)
Scientist: Link auto aid to fuel economy (5 min)
Dixie welcomes non-union auto jobs (22 min)
Report: Former NBA star paralyzed (34 min)
Official: Hamas hurts Palestinian unity (38 min)
CDC: Most meeting exercise guidelines (40 min)
IMAX 'Earth' to land at Navy Pier (50 min)