You can't stop the press, but the press should not have this information yet. The fact that they do makes the entire investigation suspect to extreme bias, and being nothing more than a political hit job.
Not lets be real here. This particular piece of information is meaningless from a legal perspective. Politically it's another torpedo launched at team Trump. It also opens to speculation the question of just how much more was taken by the FBI during their no knock raid on Cohen. Oh the orgasmic frenzy the media can work themselves into pontificating about that. None the less, that speculation will take it's toll over time. It is too bad that our unbiased, non political, totally trustworthy and above board FBI didn't allow Mr. Cohen the same privilege they gave Ms. Clinton when they gave her a call, asked for a appointment convenient for HER to supply them with any evidence that SHE deemed relevant to the investigation she was under. Yeah, that's different. Isn't it always.
What we can all know for sure is that Team Muller will leak out details of the raid drip by drip to do as much political damage as they can, no doubt saving the best for a week or two before the coming November election. Legally they got nothing on Trump which will hold up in court. If they did, that card would have been played and Trump would already be out. All they have is the unseemly dirt that the "free press" loves to ejaculate over. Politics as usual.
Prove the info or "leaks" came from DOJ or else take a hike with that BS.