I'm just going to leave Freedom of the Press Foundation's excellent guide to leaking to the press right here in case anyone happens to need it: https://freedom.press/digisec/blog/sharing-sensitive-leaks-press/
Here’s how to share sensitive leaks with the press

Thinking about securely leaking information to news organizations? This guide will show you how.

Freedom of the Press
@evacide Remember, it was The Intercept who inadvertently(?) exposed Reality Winner. Scrub your documents of watermarks.
@Fat_Farang @evacide and FFS, don't use printers. Printouts have identifying dots
@evacide
  Dear reader, if you could just happen to boost Evacide's twt about the Freedom of the Press Foundation's excellent guide for how to leak information to the press, that would be great.  

@evacide

A useful resource for whistleblowers as well as journalists and news outlets. Its a shame many outlets still don't use SecureDrop