A Republican congressman has told constituents that unless immigration is tightened, "many more Muslims" will be elected and follow the lead of a recently elected lawmaker who plans to use the Quran at his ceremonial swearing-in. Rep. Virgil Goode, R-Va., made the comments in a letter sent earlier this month to hundreds of constituents who had written to him about Rep.-elect Keith Ellison, a Minnesota Democrat and the first Muslim elected to Congress. Goode's letter triggered angry responses from a New Jersey congressman and an Islamic civil rights group. In the letter, Goode wrote, "The Muslim representative from Minnesota was...