Barack and Michelle Obama had been planning to meet up with Rob Reiner and his wife only hours after they were killed at their home in Los Angeles. The former first lady revealed the planned meet-up in an appearance on Jimmy Kimmel Live in which she paid an emotional tribute to the slain film director and his wife Michele—and took a swipe at Donald Trump for his vile comments about their death.

Barack and Michelle Obama were set to meet with director Rob Reiner and his wife Michele on Sunday night before it emerged that the couple had been found stabbed to death inside their Los Angeles home...