L.I.-Bred Muslim Convert Challenges Stereotypes – NYTimes.com. Peter Casey, or AbdulMalik as he is known online, often rides a skateboard to the mosque and rarely thinks twice about performing his prostrations at a Starbucks. Mr. Casey, a 23-year-old recent Queens College graduate, does not do it out of a rebellious impulse to defy Muslim orthodoxy. Rather, he says he seeks to “challenge stereotypes and misconceptions” others have about his faith. As a convert to Islam with a suburban upbringing and a Judeo-Christian background, Mr. Casey is in a rare position to do so. His boyish looks, clear blue eyes and…