Why do the Minutemen believe they are needed?

2. Read the article “Patriots or vigilantes? [Florida’s Minutemen on lookout for illegals”] I had to google this part. And watch [Minutemen Patrol the Border with Mexico]. Which I just type out what the video stated almost word for word. Then respond to the following:
Why do the Minutemen believe they are needed?
Are the minutemen racist? Why or Why not?
Citation: MLA “Minutemen Patrol the Border with Mexico” Mark Mullen,
correspondent. NBC Tiday Show. NBCUniversal media, 4 Apr. 2005 NBC Learn. WEB 29 Nov. 2015

This is what the video spoke about and I will upload the reading part to send out.
Minute Patrol the Border with Mexico
A Controversial project is on the way today along Arizona’s Border with Mexico volunteers are on Patrol looking fo illegal immigrants and mugglers. (NBC Ann