see, former friend donald trump. yes, we have built a wall. yes, mr. president, "saturday night politics" wall. we go through the building blocks of the wall throughout the show our road map to wrap up the week's top stories. think of it as our fourth guest. we have i'll predict my favorite panel so far. lisa mendez, cohost, pbs, christiane amanpour and company. and my favorite thing is you have two titles. this is amazing. you are broadcast journalism's new gladiator and my favorite, ms. millennial by "the washington post." >> thank you for reading that just as i wrote it. i appreciate that. >> now we switch over to someone not quite as impressive but i love him anyway. an a.p. white house reporter, msnbc analyst. you are about as plugged in as anybody these days. i get the pring vilege of sitti with you a lot.