and in our signature segment, the legacy of war photographer chris hondros. next on pbs newshour weekend. >> "pbs nshour weekend" is made possible by: bernard and irene schwartz. the cheryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customizividual and group retirement products. that's why we're your retirement company. >> addi support has been provided by: and by the corporation for public broadcaing, and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, rhariivasan. >> sreenivasan: good evening and thank you for joining us. white house official ptoday defendsident trump's proposed tariffs on steel and aluminum along with the decision not to exempt any cos from the tariffs. that's despite criticism from some of america's closest allies national trade council director pet

and in our signature segment, the legacy of war photographer chris hondros.ext on pbs newshour weekend. >> "pbs nshour weekend" is made possible by: bernard and irene schwartz. the cheryl and philip milstein family. sue and edgar wachenheim, iii. dr. p. roy vagelos and diana t. vagelos. the j.p.b. foundation. the anderson family fund. rosalind p. walter barbara hope zuckerberg.