Moderator Kim Lewis talks with Christian Science Monitor Washington Bureau Chief, Linda Feldmann and VOA Executive Producer, Steve Redisch about Russian President Vladimir Putin’s meeting with his Iranian and Turkish counterparts in Tehran and a possible deal to secure safe passage of millions of tons of grain through the Black Sea, reaction to Ukrainian first lady Olena Zelenska's address to the U.S. Congress, President Biden's executive steps to combat climate change, and other stories topping the week.