Since starring together in The Three Amigos in 1986, Steve Martin and Martin Short have worked together on the blockbuster Father of the Bride movies, toured the country making relentless jokes at each other’s expense, and now they’re starring in a hilarious new series about three neighbors working together to solve a murder in their New York City apartment building. In this week’s “Sunday Sitdown” Willie Geist gets together with the two comedy legends to talk about that series Only Murders in the Building and their 35 years of friendship.