I don't think there's any one definition, but to do effective political work you have to have vision and practicality, and learn how to persuade people that what you feel needs to be done does need to be done.
Alan CranstonFear and hatred are the legacy of Ronald Reagan. America's vision of peace and freedom [is being] blasted by the guns of the U.S. Navy in Lebanon, the guns of U.S. paratroopers in Grenada, and the guns of U.S. helicopters in Honduras and El Salvador.
Alan CranstonThere's a very simple reason for focusing on the nuclear issue. Many, many issues are of supreme importance in one way or another, but if we blow ourselves up with nuclear weapons, no other issue is really going to matter. Quite possibly there would be no other human beings left to be concerned about anything else.
Alan Cranston