coming up sunday morning, eleanor clift in the washington times cheryl chumley. about the political news of the day. former u.s. ambassador to the human -- u.n. discusses tensions with north korea and iran over their nuclear programs. watch washington journal, live at seven about eastern sunday morning. join the discussion. commencement speeches. next week in prime time. monday at 8:00 eastern, oprah winfrey, representative sees the lease, right rosenstein an attorney joe koch it, me too movement founder, clarence thomas, rosalynn gaetz brewer, and nikki haley. tillerson,nton, rex james mattis and canadian prime minister justin trudeau. thursday at 8:00 p.m. eastern, tim cook, governor john kasich, governor kate brown and congressman luis gutierrez. on friday at 8:00 p.m., jimmy carter, betsy devos, representative mark meadows, and mayor peter lance bottoms. that on c-span and c-span.org, and on the free c-span radio app. after nearly two years in a venezuelan prison, american joshua holt is returning to the u.s. he and his wife are charged by venezuelan authorit