source? why would it be? their goals don't really coincide at all
eh, i guess i should've said 'was' rather than 'is', but i read the post i was quoting more as 'this sounds like a piece of fiction and wouldn't happen'
while i can't find much of a real 'source' for this i'd recommend giving a bit of a look about the summaries/epilogue area for the book 'wedge' which gives some insight on the rivalry that was between the CIA and FBI
[i don't know what the forget is going on with the link, so try
this]
it was also the CIA/FBI rivalry that was one of the contributing factors to 9/11, but after that it does seem like a lot of it has died down despite some of the more 'traditional' views of each other seem to have stayed, so there is a chance that some form of competition is still going on between the two, but i'm not really one to make that type of conclusion
and i guess if you want some media source or w/e
http://www.slate.com/articles/news_and_politics/the_best_policy/2002/10/spooks_vs_suits.htmlbut like i was saying i just took the guy's post as saying agency competition sounds like something that would only really happen in a game