BOLDUAN: After the Supreme Court handed down a partial victory to the White House and the president's travel ban, parts of the ban could go into effect as early as Thursday. The Supreme Court has also agreed, a reminder, to hear oral arguments on the overall ban in the case against it this fall in October. Laura Jarrett is joining me now, CNN justice reporter, on much more of this. Parts of the ban could go into effect Thursday. How does this work? What are you hearing?</s>LAURA JARRETT, CNN JUSTICE REPORTER: Kate, there are many questions coming out of yesterday's decision, but the most pressing is this: Who exactly from those six predominantly Muslim countries will be allowed into the country? The court says you have to have credible claims of a bona fide relationship with a person or entity in the U.S. But advocates I spoke with yesterday say this creates a bit of a murky picture, especially for refugees who might not have family here in the U.S. or an established relationship with a resettlement organization. So there are just many, many unanswered questions right now. And I think it's safe to expect further litigation on all of this.</s>BOLDUAN: Where do the first questions go, though? Laura, first questions to State Department and Homeland Security come Thursday? Or do you think -- where do people go first?</s>JARRETT: The first will happen when you show up at the airport and can or cannot board your plane. But if there are disputes, be sure they'll go back to the district court where all of these odors originated from. Those are the judges that will decide in the first instance.</s>BOLDUAN: Laura, great to see you. Thank you so much for the update. We'll be looking for that Thursday. Much more after a quick break.
Trump Celebrates "Victory of Watered-Down" Travel Ban.