Donald Trump has reacted to Rob Reiner's death, and it's a startling post... The President took to his Truth Social app on Monday hours after news of the director and his wife Michele's passing broke. As we've been covering, the When Harry Met Sally filmmaker and his wife were allegedly killed by their son, Nick, who has been arrested and charged with their murders. It's a horrific situation. But while mourning the loss, Donald used his platform to troll the director, who was an outspoken activist for the Democratic party! Donald wrote: "A very sad thing happened last night in Hollywood.