Filmmaker Ami Horowitz reacts to White House Press Secretary Karoline Leavitt’s resignation from the position. “It is the most front-facing White House position that exists; it’s an absolutely crucial role,” Mr Horowitz told News24 host Rita Panahi. “It takes time to get up to speed, get your sea legs under you; it’s not something you jump into. “I think with the midterm elections, I think the timing might be a little bit off.”