List of refugee/migrant centers in America:

www.wrapsnet.org/Portals/1/Affiliate%20Directory%20Posting/FY%202014%20Affiliate%20Directory/21Nov14_Public%20Affiliate%20directory.pdf

this comprehensive list gives you exact locations of migrant centers by state, within the US. Use this information to set up protests. Whatever you do, don't go and follow the German people's example and set fire to them. Definitely don't make one of these:

chemistry.about.com/od/firecombustionchemistry/a/molotovcocktail.htm

and definitely don't toss it into a window at these refugee camps. It is illegal and if you get caught you could get in trouble.