 He believed strongly in the need to sharply improve relations with the United States; he was appalled at the prospect of nuclear war, was aware that the Soviet Union was unlikely to win the arms race, and thought that the continued focus on high military spending was detrimental to his desire for domestic reform.Although privately also appalled at the prospect of nuclear war, U.S. President Ronald Reagan publicly appeared to not want a de-escalation of tensions, having scrapped détente and arms controls, initiating a military build-up, and calling the Soviet Union the "evil empire".Both Gorbachev and Reagan wanted a summit to discuss the Cold War, but each faced some opposition to such a move within their respective governments.