Leave a comment 0comments Share Copy URL https://www.pbs.org/newshour/show/february-24-2019-pbs-newshour-weekend-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Sunday on the News Hour... On this edition for Sunday, Feb. 24, a standoff on Venezuela’s border blocks humanitarian aid, scientists rate Hollywood’s portrayal of climate change on Oscar day, and newly-digitized materials from Louis Armstrong's archives are helping to carry his legacy to new generations of musicians. Hari Sreenivasan anchors from New York. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Louis Armstrong archive brings musician’s influence into the modern era 11 min Mexico tries new approach to asylum-seekers at the border 3 min On Oscar day, science meets climate change at the movies 4 min