The danger of a U.S. nuclear war with Russia is real and growing.
The risk is not that an American or Russian President would deliberately start a nuclear war. The risk is that U.S. policy is creating a situation in which a nuclear war could be touched off by accident.
During the Obama administration, the U.S. government has cancelled the Anti-Ballistic Missile Treaty, installed a missile defense system in Rumania and is in the process of installing a system in Poland.
What is the harm of a defensive system? It is that the ruler of a country with a missile defense system might be tempted to launch a missile attack, in the hope that the enemy’s retaliatory missiles might be stopped.
A defense system that is not strong enough to stop an enemy’s first strike attack might be strong enough to defend against retaliation from an attack, since much of the enemy’s weapons will have been destroyed. So, strange as it may seem, setting up a missile defense system can seem like an aggressive act.