Up until this year, it was tough to remember the last time Arnold Schwarzenegger starred in a truly great movie. We’ve been burned by Terminator sequels in the past, but we’re cautiously optimistic about the prospects for Terminator Genisys. Now we have a question for you: What is the single best Arnold Schwarzenegger movie?Is it an action flick like True Lies or The Terminator, a comedy like Twins or Kindergarten Cop or even a lesser-known work like The Running Man or Red Sonja?