Weekly Roundup: Thursday, June 20 : The NPR Politics Podcast Former Vice President Joe Biden isn't backing down from his comments recalling the "civility" of his working relationships with two segregationist lawmakers. Plus, in a high profile case, the U.S. Supreme Court ruled Thursday that a 40-foot World War I memorial cross can stay on public land at a Maryland intersection. This episode: White House correspondent Tamara Keith, Congressional correspondent Scott Detrow, White House reporter Ayesha Rascoe, and political editor Domenico Montanaro. Email the show at firstname.lastname@example.org. Find and support your local public radio station at npr.org/stations.