4. Dwayne "The Rock" Johnson was paid $89 million in 2019 for starring in movies like Jumanji: The Next Level and HBO's Ballers. LeBron James received $37 million for playing basketball and another $55 million in product endorsements. Yet the president of the United States was paid only $400,000. And your economic professor "Dr. Jasso" less than $80,000 per year. What accounts for these tremendous disparities in earnings