Hello!
Roosevelt was knowed by "reformer".
Hugs!
The U.S. reluctance to send Americans to fight in foreign countries for fear of getting the U.S. involved in another Vietnam is called "D<span>. the Vietnam syndrome," since the Vietnam War was viewed by many as being a foreign policy disaster. </span>
I can answer the second part the men that controlled them paid very little lots of work hours and no vacations so they made a lot of money while the people made very little