CA among the states suing over President Trump's tariffs

25 states, including California, have sued the Trump administration over the latest round of tariffs imposed by President Trump. The states want the US Court of International Trade to halt the tariffs, declare them unlawful, and order refunds of duties they have paid. The states also say the Supreme Court rejected the previous tariffs imposed by the President, so these too should be struck down. International Trade Attorney Robert A. Shapiro talks about it with L.A.'s Morning News.