During last night's debate, John McCain said we need "a cool hand at the tiller," but McCain has proven to be a loose cannon. He has accosted his Congressional colleagues on both sides of the aisle on everything from the federal budget to diplomatic relations. He is known for hurling profanities rather than settling disagreements calmly. His belligerence is legendary. Even conservative Senator Thad Cochran of Mississippi has said, "He is erratic. He is hotheaded. He loses his temper and he worries me."
When someone earns the nickname "Senator Hothead," the public ought to call his character into question. McCain's propensity to explode undermines his abilities as a rational decision maker, particularly on national security issues -- which could prove disastrous considering our country is already involved in two wars.
McCain's temper is critical to his decision-making abilities, and his character must be discussed. As Drew Westen writes, "The political brain is an emotional brain. It is not a dispassionate calculating machine, objectively searching for the right facts, figures and policies to make a reasoned decision." That why it's so crucial people know the real Senator Hothead.