Deporting violent criminals now constitutes "attacking the blue states?" Most of the specific apprehensions are in so-called "sanctuary cities" the preponderance of which are located in blue states. That these violent illegal immigrants live in sanctuary cities is not a mystery, that these cities are in blue states is not a mystery. That you believe this is anything other than protecting lawful citizens and the government doing the job it's supposed to is baffling.
Or were you referring to some other action?