Ruh roh. Sun-Times Washington correspondent Lynn Sweet has pissed off the Top Chef Master. Sweet wrote that Rick Bayless was tweeting from the White House kitchen. Bayless, on Twitter, fired back, "I NEVER Tweet from WH, which I KNOW is not permitted. Apology?" Sweet then offers this clarification and apology.

Whew.

But if we may, just one more Twitterific Bayless-related detail about today's state dinner: Frontera Grill chef Richard James got to pet Bo, the White House dog! This via inimitable fishmonger Carl Galvan's Twitter feed. Galvan is nowhere near the White House or the White House kitchen. Funny how that Twitter works!