WASHINGTON (AP) — The United States plans to test a new missile in the coming weeks that would have been prohibited under a landmark, 32-year-old arms control treaty that the U.S. and Russia ripped up on Friday. Washington and Moscow walked out of the Intermediate-range Nuclear Forces treaty that President Ronald Reagan and Soviet leader Mikhail Gorbachev signed in 1987, raising fears of a new arms race. The U.S. blamed Moscow for the death of the treaty.