See the google search summary below. The discussion of US vets being murderers and additional creation of a hostile workplace environment for US vets, is likely categorized as a violation of federal law. Google could be sued.

>Two federal laws prohibit discrimination in employment based on your status as a service member or veteran: The Uniformed Services Employment and Reemployment Rights Act (USERRA) prohibits civilian employers from discriminating against you based on your present, past, and future military service.