I believe excerpts of pictures or emails taken for news reporting qualifies as fair use. It's not like they showed the whole picture, they just cropped his face with the crack pipe in his mouth. Likewise, the full emails where they discuss illegally peddling influence and pay for play with all the headers wasn't published. Just select emails with enough metadata to give context.
Copyright doesn't supersede the first amendment right of free press. At worst, the NYPost is on the hook for $150,000 per violation. They can probably make that much and then some on the scoop. It may be worth it to them, even if they lose on a fair use argument. It's a huge scoop in October of an election year.
I probably do. This is the first I've heard of that.
Regardless, the NY Post article in question did not publish any of the pictures and I doubt the same copyright law applies to emails.
"Northeastern University Law Review: Do Not Forward: Why Passing Along an Email May Constitute Copyright Infringement"
http://nulawreview.org/extralegalrecent/do-not-forward-why-p...
However, the issue has not been well tested in courts. The piece ends by saying "Congress should act to clarify whether and when forwarding an email infringes the author’s reproduction right in the work."
I think you misunderstand US copyright law. With few exceptions, almost all pictures and emails are copyright by whoever took the picture or wrote the email. Is there some reason that these would not qualify?