An e-mail arrived in my inbox late yesterday from Tsila Schwartz, whose husband Howard Schwartz is a fixture in the graduate writing program at the University of Missouri-St. Louis.Schwartz, who's 64, had a stroke last Saturday night that has affected his left side, as well as his speech. He's now out of the hospital and on the mend in rehab and is optimistic that he'll be able to return to teaching next semester.A graduate of Washington U, Schwartz has been at UMSL since 1970 and is exceptio
