i will talk to ukraine's former minister of foreign affairs, dmytro kuleba. also, how to make europe great again. germany's likely next leader says he wants to make the continent independent from the united states. how is he planning to do that? we will explore. plus, trump loves tariffs. that much is clear. >> tariff. tariffs. tariffs. it's a beautiful word isn't it. >> but have they ever really benefited america. we will bring you a history lesson. but first here's my take. singapore plays its geopolitical cards carefully as a country that tries to maintain good relations with america in a region dominated by china. so it's worth paying attention when its defense minister says that the image of the united states has changed from liberator to great disruptor, to a landlord seeking rent. its senior minister, lee hsien loong, summed up the challenge the world faces. the u.s. is no longer prepared to underwrite the global order. this makes the international environment far less orderly and predictable. in a few short weeks, the trump administration has effected