At a combative press conference this week, President Trump attacked a reporter who asked him about his phone call with the Ukrainian president, repeatedly refusing to answer the question and trying to turn attention to the president of Finland standing beside him.

On this week’s edition of Beat The Press, Emily Rooney was joined by Adam Reilly of WGBH News; Lylah Alphonse of U.S. News & World Report; Dan Kennedy of Northeastern University; and Callie Crossley of WGBH News.