I don’t necessarily love her semi-autobiographical show “All-American Girl” yet, but I relate to Margaret Cho, the star of ABC’s new comedy. Cho is Korean-American. I am Korean-American. She is the antithesis of the ideal Asian woman (geisha girl). No one would mistake me for Suzy Wong. She snorts when she laughs. I snort when I laugh. She’s big (chubby). I’m big (tall). Once, a Korean friend’s father helpfully advised me to “stop growing” if I wanted to land a husband. She’s not a doctor, but a comedian. I’m not a doctor, but a journalist – kind of like a comedian. Cho dates losers. When I date, they’re usually losers. She’s 25. I’m . . . well, never mind.