McKenna's a failed sports journalist who has spent years trying to get under Dan Snyder's skin writing for a free city paper. He routinely tried to get a rise out of the original ES crew when we first "sold" the site to the team formed (Art first, then me). Art bit a couple of times, then tired of it ...and you
know poor ol' Dave has to be pretty lame if even Brother Mills can't stay interested in a public brouhaha.
McKenna then moved on to me, and developed a crush on me for a while because I was stupid and actually engaged him one time. He contacted me to write another bash-the-Redskins-through-their-internet-kingdom piece, and I bristled at his wanting to know personal stuff (where I worked, how much I made...) about me that was clearly not intended for any legitimate journalistic piece. End result was the tiff resulted in a monster ES thread that probably drew more readers to his on-line articles than he's generally gets. Or deserves, in my opinion.
I've ignored him ever since despite, I believe, at least 2 or 3 more snark pieces aimed directly at me to looking to get another rise.
I did get a bit of a kick of out the last one, though, as linked in the OP ... because the guy actually had something semi-positive to say about BGO. I took that as being pretty damn big of the man, considering.