Article. This excerpt is a bit shocking because Iowa Senator Charles Grassley is about as mild-mannered as Jimmy Stewart:
In the Senate — where, according to former GOP Sen. Bob Smith, McCain has "very few friends" — his volcanic temper has repeatedly led to explosive altercations with colleagues and constituents alike. In 1992, McCain got into a heated exchange with Sen. Chuck Grassley over the fate of missing American servicemen in Vietnam. "Are you calling me stupid?" Grassley demanded. "No, I'm calling you a fucking jerk!" yelled McCain. Sen. Bob Kerrey later told reporters that he feared McCain was "going to head-butt Grassley and drive the cartilage in his nose into his brain." The two were separated before they came to blows. Several years later, during another debate over servicemen missing in action, an elderly mother of an MIA soldier rolled up to McCain in her wheelchair to speak to him about her son's case. According to witnesses, McCain grew enraged, raising his hand as if to strike her before pushing her wheelchair away.