Trump's Stance on Russia-Ukraine War Undermines His Tariff War Prospects

TL;DR;

The author argues that if Trump cannot resolve the Russia-Ukraine war, he cannot win the so-called tariff war. This is because the moral foundation and practical strategy behind the two are essentially the same: whether to respect rules, keep promises, and be brave enough to assume international responsibilities. If he chooses to evade or even favor the aggressor on fundamental issues such as resisting aggression and supporting sovereign countries, and does not speak of morality or keep his word, then it will be difficult to win the trust and cooperation of allies on the economic front.