Who was the leader of Russia that concerned the United States

leader Joseph Stalin's

Americans had long been wary of Soviet communism and concerned about Russian leader Joseph Stalin's tyrannical rule of his own country.

leader Joseph Stalin's

Explanation:

Americans had long been wary of Soviet communism and concerned about Russian leader Joseph Stalin's tyrannical rule of his own country.

i beleive its 1)aids

julius caesar turned the roman republic into the roman empire by coming in and taking the "dictator" role during the time of a civil war (elites vs lower classes) winning battles and reputation, then declaring him dictator for life

hope this : )