US President Donald Trump said on Friday he would not attend the wedding of his eldest son, Donald Trump Jnr, to Palm Beach socialite Bettina Anderson, because he has to stay in Washington for government business.“While I very much wanted to be with my son, Don Jr., and the newest member of the Trump Family, his soon to be wife, Bettina, circumstances pertaining to Government, and my love for the United States of America, do not allow me to do so,” Trump wrote in a social media post.“I...