karin slaughter and sandra brown's new book "mean streak" and jeffery deaver and lee child who writes the jack leecher series. they are contributors to new collection ever stories based on 60 years of news because this is "face the nation." captioning sponsored by cbs good morning again on this 4th of july weekend we're going first to cbs news correspondent charlie d'agata in baghdad. >> good morning. first of all iraq regovernment spokesman said that this video is a fake it's not al bagdadi he was injured in fighting but everybody else says that it is. and if so it underlines confidence from isis militants to put their leader on full display in mosul's largest mosque. and to join the fight here. at the same time isis militant september out these pictures showing what they say destruction of ten shiite mosques and shrines throughout the territory in an effort to spark more sectarian violence. >> schieffer: is the iraqi military doing any better on any front here? >> really depends on who you speak to. you talk to the iraqis they are making progress specifically to that crete they're s