Donald Trump, who has been endorsed by the union of local law enforcement officers at the Fraternal Order of Police, may threaten to revoke funding for local police departments that refuse to go along with his mass deportation plan, should he be elected, NBC News reported Wednesday. Trump has pledged that if elected, he will begin a deportation plan that will include all immigrants who haven’t been granted citizenship and their children, even if they were born in the U.S., according to Newsweek. Under the Constitution, any person born on U.S. soil is considered a citizen. Also read: Trump lies…