I hope you're right about America coming back together but I have my doubts. Perhaps if we get into a war in which everyone can see we have a common enemy or are attacked again like 9/11 but even then I think it will be short-lived and those who hate America will be cheering the enemy. They should be removed immediately of course. No one likes a traitor.
America; love it or leave it. Period. No grey area except possibly for foreign workers and those should be phased out and shipped back to their home countries at the first sign of hatred for America. People like that are highly potential terrorists.