* In 1979, he shared Carter's starry-eyed belief that the fall of the shah in Iran and the advent of the ayatollahs represented progress for human rights. Throughout the hostage crisis, as US diplomats were daily paraded blindfolded in front of television cameras and threatened with execution, he opposed strong action against the terrorist mullahs and preached dialogue.
* Biden opposed President Ronald Reagan's proactive policy against the Soviet Union. Biden was all for détente - which, in practice, meant Western subsidies that would have enabled the moribund USSR to cling to life and continue doing mischief.
Had Biden had his way, "the Evil Empire" would still be around and Saddam Hussein still in power. The US would still be begging the mullahs of Tehran for forgiveness of unspecified "past sins" - and more American hostages would be seized in the Middle East while the mullahs celebrate their first atomic bombs.