Austin Bomber/Terrorist Blows Himself Up; Russian President Putin Wins Re-Election, Trump Congratulates Him in Phone Call; Over 30 People Killed by Suicide Bomber in Kabul; Two Americans, Russian Lifts Off to International Space Station; Cargo Ships Crash in Karachi, Pakistan; Dr. Nancylynn Ward, Tennessee School for the Deaf’s First Deaf Superintendent, Relieved of Her Duties