On Monday, July 20, 2015, Governor Scott Walker of Wisconsin, a 2016 GOP Presidential Candidate went online to talk with, or as he puts it, "goes 'MANO a MANO' with an illegal immigrant." His online article on that date is titled, "Scott Walker Goes "Mano a Mano" With Illegal Immigrant!"
I prefer the use of the word "alien" instead of "immigrant" because most, if not all, of these people came here illegally by crossing our borders without previous permission from our officials and for the most part they are not familiar with our customs and living habits. In other words, our laws and habitats are first, unfamiliar, or alien, to them.