NOT so long ago, former justice Abdul Rahman Saleh used to perform at the Taman Ismail Marzuki stage. One hundred days ago, President Susilo Bambang Yudhoyono appointed him to act on the political stage. Barely a week after he was sworn in as attorney general, Saleh stepped on the gas. He announced plans to reopen cases whose investigation had been halted. Last Tuesday, Saleh, who presented the sole dissenting opinion in the corruption case o