Despite Donald Trump's claim of king-like powers to apply trade tariffs by his own whims, a lawsuit being heard in federal appeals court argues that he is asserting a power no president has, and his claims of emergency powers are contradicted by his myriad non-emergency excuses. Neal Katyal, who argued the case against Trump in court today, talks with Jen Psaki. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC:

Tag-uri: Donald Trump