Mikhail Gorbachev, who steered Soviet breakup, dead at 91

FILE - President Ronald Reagan, left, and Soviet leader Mikhail Gorbachev talk during their meeting outside the vila Fleur D'Eau at Versoix, near Geneva, Switzerland, Tuesday, Nov. 19, 1985. Russian news agencies are reporting that former Soviet President Mikhail Gorbachev has died at 91. The Tass, RIA Novosti and Interfax news agencies cited the Central Clinical Hospital. (AP Photo/Bob Daugherty, file)

Mikhail Gorbachev, who steered Soviet breakup, dead at 91