Following Sunday’s extraordinary arrest of Roman Protasevich, a journalist who has been critical of the Belarus' authoritarian president Aleksandr Lukashenko, Russian Ambassador to Ireland Yuriy Filatov joins Bianna Golodryga to refute accusations of Russia's involvement. Turning to the fight against climate change, Mark Carney, author of "Value(s): Building a Better World for All", discusses the financial industry's transition to a climate-priority future. In Carole Leonnig's new book, 'Zero Fail,' she rings the alarm on an agency that's stretched too thin to fulfill its critical mission. And Democratic Congresswoman and single mother of three Katie Porter explains to Michel Martin why she is proposing a bill to eliminate the single parent penalty. To learn more about how CNN protects listener privacy, visit cnn.com/privacy