 Attorney General Merrick Garland says he's disappointed the Supreme Court has made it harder to charge Capitol riot defendants with obstruction. The charge has also been brought against former President Donald Trump. The justices ruled Friday the charge of obstructing an official proceeding must include proof defendants tried to tamper with or destroy documents. Only some of the people who attacked the Capitol on January 6, 2021, fall into that category. Former federal prosecutor Lori Levinson has more.