The columnist doesn’t think guv Jay will ride in a state car to the July 31 commissioning of the USS Missouri submarine in New Groton, Connecticut. . . Quondom P-D scribe Ellen Sweets has completed her biography on columnist and best-selling author of Molly Ivins, which is heading to the publisher from Sweets’ homebase in Austin, TX., where Ivins died in 2007. Ivins will be remembered as a George W. Busch-basher. . . Jarrett Medlin has been upped to editor-in-chief of St. Louis magazine, succeeding Stephen Schenkenberg, who is relocating to Berlin. . . Longtime Tony’s maitre d’ Herb Cray has been discharged from rehab at Delmar Gardens West.