Simplified: Jane Mayer wrote in Dark Money wealthy right-wing donors transformed themselves from ridiculed economic royalists into the respected other side of a t...
Simplified: John F Kennedy championed lowering top marginal tax rate from 91 to 70 percent. Lyndon Johnson signed it into law after JFK's assassination.
Simplified: Kennedy credited with getting SEC up and running. Kennedy stepped down before newer tougher regulation went into effect according to SEC history.
Simplified: President Franklin Roosevelt was a beneficiary of inherited wealth. His net worth at death was $1.9 million. He was at worst a benign oligarch.