PORTLAND, Ore. (AP) -- The leader of Portland's biggest mosque sits on the board of an Islamic charity that's being investigated for terrorist links, federal tax records show. The Oregonian reported Tuesday that Alaa M. Abunijem has served on a three-person board in charge of the Michigan-based Islamic Assembly of North America since at least 1999, according to federal documents reviewed by the Portland newspaper. An FBI agent testified in an Idaho federal court last week that the bureau's evidence "clearly points" to the Islamic Assembly's role in promoting terrorism. Abunijem and other directors of the Islamic Assembly have not...