7th lone before the word “Democrat” appears? (It can be safely assumed if it doesn’t say “Republican” in the headline.)
There’s a cheap and (relatively) easy scholarly publication on media bias available to anyone with access to Nexis-Lexis: just pick a time period, analyze all the stories on political scandals, and determine how deep into the story it takes before the word “Republican” appears for a GOP scandal, and how deep into the story it takes before the word “Democrat” appears for a donkeycrat scandal.
Of course, your comment is an indication that we all know the general pattern that study would document.