This week Erin, Loren, and Radha read the G20 tea leaves, opine on continued chaos in Afghanistan, and remind you about all the White House mayhem from Saudi politics to a Moscow Trump Tower. Radha gets way too excited about USMCA (pronounced U-Smack-Ah) and all things trade before the ladies round some pop culture.   Keeping Up Foreign Relations Afghanistan Rahim Faiez, "," TIME John Bacon, "," USA Today Jessica Purkiss and Abigail Fielding-Smith, "," Just Security  Ukraine Andrew Higgins, "," New York Times Andrew Osborn, "," Reuters Alex Ward, "." Vox It's Aghast G20 "," BBC Krishanadev Calamur, "," Atlantic "," India Today USMCA Jen Kirby, "," Vox White House Mayhem Yemen  Jordan Tama, "." Washington Post Scott R. Anderson, "," Lawfare New START Joe Gould, "," Defense News L'Affaire Russe John McLaughlin,  Emma Loop, "," BuzzFeed News Anthony Cormier and Jason Leopold, "," BuzzFeed News Border Emily Kopp, "," Roll Call Government Shutdown Niv Elis, "," Hill Michael Collins, "," USA Today Pop Culture Orli Matlow, "!" Someecards Owen Gleiberman, ",'" Variety