The Late Blooming Of A.M. Rosenthal ARTHUR J. MAGIDA Special to The Jewish News .M. Rosenthal has astonished himself. Six years after retiring as executive editor of the New York nmes, the most powerful pa- per in the country, and becoming a columnist, he has discovered something about himself that he never knew, something he never sus- pected: He has a deep, passionate, and wholly partisan interest in the State of Israel and in being Jewish. This truth has emerged about him- self as he has watched his thrice-week- ly column on the Times op-ed page evolve. It was as if the column would be 69-year-old Rosenthal's Rosetta Stone and unveil a part of him that had lain dormant for decades, patiently waiting to surface and announce itself. Mr. Rosenthal prefers to leave such speculation to readers, saying only that he attempts "to bring some sense and history to what is taking place today ... In the column, I try to make connec- tions." Connections to what? To history? To the day before yesterday? To a time when things really did make sense? Or to himself and his past, a past that start- ed, he recalled, in Canada as the grand- son of a "rabbi manque" and the son of a utopian farmer from Russia, a "won- derful, wonderful man" who died when his only son was 13. One way to look at the column (which bears the slightly lame name of "On My Mind") is to say that it's the Times' way of finally letting Mr. Rosenthal be himself. For years, the paper of record neutered his ethnicity by masking his Jewish-sounding name, 26 FRIDAY, FEBRUARY 28, 1992