Franklin, of course, was first a printer. And a good one at that. Of course he needed things to print in his newspaper. He loved good stories. He even made some up—especially to discourage the British in the Revolutionary War.
Did he go too far? Only you can decide. In 1789, the year before Ben died, a newspaper article was printed in which Ben is reported to have said:
“My proposal, then, is to leave liberty of the press untouched, to be exercised in its full extent, force and vigor, but to permit liberty of the cudgel (which is a short and heavy club, for those of you who can’t remember your high school English) to go with it . . . .Thus, my fellow citizens, if an impudent writer attacks your reputation, dearer to you perhaps than your life, you may go to him openly and break his head.” (Clarence S. Brigham, Journals and Journeymen, Philadelphia: University of Pennsylvania Press, 1950, page 69. Emphasis omitted, spelling and capitalization modernized.
Perhaps it was said tongue in cheek? You should know that Benjamin Franklin founded the Academy which later became know as the University of Pennsylvania. Just one of his many achievements!