Censorship? Nope.
Those that have indulged in actions and activities designed to be beneficial and supportive of our enemy are our enemy and should be treated just as any other enemy.
The press has refused to police itself as an industry. Eventually, once things go too far and the rage breaks loose, the policing will be done.
It is not something I particularly look forward to happening but the pattern for such issues is well established in the histories of other cultures and nations which faced an existential threat and suffered betrayal by those who’s trust was most needed.
That begs too many questions, and, unless you are advocating vigilante action, you're talking about censorship and or penalties imposed by the government.
One word; Michael Yan
Google Michael Yan and read what a real war correspondant is like.