having concern for or helping to improve the welfare and happiness of people.
of or pertaining to ethical or theological humanitarianism.
pertaining to the saving of human lives or to the alleviation of suffering: Example: a humanitarian crisis.
This definition is from Websters.
Mohammed Ali is a traitor to the US and is an insult to all freedom loving Americans and those who respect the US military. Today, Ali is simply a puppet of his handlers who are trying to put a soft image on a person who turned his back on America in the name of Islam. Ali's mental condition is severely damaged. He just does what he is told to do.
Cat Stevens? Can you name something he has done in the humanitarian realm to convince me otherwise? I'm not too proud to be corrected.