David MacNeil, a Chicago-area businessman who has donated more than $1 million to President Trump, told Politico Republican candidates can expect nothing from him until they take action on an immigration bill. MacNeil owns the WeatherTech automotive company, and employs more than 1,100 people. MacNeil told Politico that if Congress doesn't come up with a Deferred Action for Childhood Arrivals (DACA) deal, one of his employees could be deported.