arms, you'll get the support. he also said flat-out, if you don't, we'll go after you. if two opponents has the same rating, the nra favors the incumbent. >> does it insulate you. >> republicans are going to try to label democrats nancy pelosi democrats. if you're an nra backed candidate you can say i represent you. >> reporter: it brings considerable backing when it endorses. they will spend $15 to $20 million this election cycle. tom davis says it's not the money the nra brings that's so crucial. it's the fact they have people in every district in the country who can pound the beat in favor of or against any candidate. brian todd, cnn, fairfax,, virginia. it is a story so horrific you may actually remember it from 20 years ago. a father seemingly condemns his infant son to death by injecting him with the aids virus. today that baby is alive and