iraq, violence in baghdad a series of seve bombs tore through apartment buildings in the city, another blew up a market, killing at least 50 people, injuring more than 80. u.s. and iraqi officials blameoday's bombing spree on al qaeda insurgents, saying the attacks were carefully coordinated and took time to plan, with terrorists renting apartments to plant the bombs. >>> back in this country, airlines keep figuring out ways to tack on fees, and today, spirit airlines announced, starting august 1st, it is going to start charging up to $45 for carry-on bags that go in the overhead bins. those personal items that go under your seat will still be free. >>> and spirits are soaring in north carolina, and why not? duke's basketball team returning home, the ncaa basketball champs. the blue devils, 61-59 win over butler was a nail-biter. butler's gordon heyward hurling a half court shot at the buzzer that would have won it, could have, should have, would have. president obama congratulated duke coach mike krzyzewski and called butler coach brad stephens and the team. >>> and coming up next, west virginia, why dangerous mining jobs are the life blood and the courage and the heart of so many p