Uhhmmm....he doesn't mean Physical Coward....believe he means....MORAL COWARDs.
Life is black and white....its hard for the avg lib to accept...only where BS relativeness and PC fasism get in the way .
We cling to historical facts that back our conclusions..and MORE importantly we cling to the fact that liberals are stupid and back government styles and people and hold up as icons and heros those that have KILLED millions for politics (more than religion ever did..put your knee back down.) There is nothing "happening" in the REpublican party what is and HAS been happening since 68-72 is that schools are teaching UN AMERICAN instead of actually "teaching" skills.
Conservatism and the Constitutino IS the salvation..liberalism = slavery