Trump renews attacks on Supreme Court after it ruled against sweeping tariff program

Today trade deals with the U.S. are in limbo as President Trump vows to restore the tariffs ruled unconstitutional by the Supreme Court. The European Parliament postponed a vote today on the EU's trade deal with the U.S. after Trump threatened a blanket 15 percent tariff using another statute. That's up from the 10 percent tariff he announced after the Supreme Court decision Friday. We want to have clarity from the United States that they are respecting the deal because that's the crucial element that we want to have stability. The Supreme Court made clear tariffs are considered attacks which only Congress controls. Without congressional approval Trump's latest tariff threat can only last 150 days. Administration officials argue the new tariffs provide leverage for trade deals. It doesn't have the same flexibility that the president had under the previous authority that he was using but it gives us very durable tools. A defiant Trump today posted on social media quote any country that wants to play games with the ridiculous Supreme Court decision will be met with a much higher tariff and worse. Caught in between American business owners who were forced to adjust to Trump's tariffs months ago and are adapting again. I wish anything would go through the right channels and through Congress and all the way it's supposed to but I don't have faith that it's really going to change much once the price spike has happened. It kind of sits there. All the tariff uncertainty has led to stocks lower today. Senate minority leader Chuck Schumer says Democrats will block any attempt to extend Trump's tariffs when they expire in roughly five months. Cristian Cordero, ABC News, Washington.