The 15th amendment is the answer
Here is a link that may help you:
https://www.wisegeek.com/what-is-the-religious-society-of-friends.htm
<span>The War Powers Act was an intended check and balance on the President’s power. It would have meant that President Truman could not deploy US troops to Korea without the consent of Congress.</span>
The U.S. government openly stated that they would view any European interference in Latin America as "an act of aggression". This mentality was articulated in the famous "Monroe Doctrine".