You know if you have a disgruntled person in a group, that person can adversely affect the other people in the group. Something must be done for the overall health of the group. To do nothing is self-destructive. If the person refuses to make necessary changes, they should be removed.
This is true on a national scale as well. Every country must deal with disgruntled citizens. In some cases, when you have a totalitarian, dominating and abusive government, the people of that nation have a right to be upset and want change. Many of them want out of their homeland. Many of them want to come to America. They long for the freedoms we have here.
Now surprisingly to some we have American citizens who are unhappy with our form of government. […]