Republican nominee Donald Trump drew an analogy Monday between dangers once posed by the Soviet Union and the more recent peril of Islamic terrorism.

“In winning the Cold War, President Ronald Reagan repeatedly touted the superiority of freedom over communism and called the USSR the Evil Empire,” Trump said in a major speech in Ohio. “Just as we won the Cold War in part by exposing the evils of communism and the virtues of free markets, so too must we take on the ideology of radical Islam.”