text:  This is a special report from ABC News Supreme Court rulings. I'm Sherry Preston. The high court making it harder to charge Capitol riot defendants with obstruction of an official proceeding, something that former President Donald Trump has also been charged with. Here's ABC's Devin Dwyer. This decision by the Supreme Court is very measured. It's narrow. It's basically laying out that any time those charges are going to be brought under that part of the law, there has to be some connection to documents and records being destroyed.