Beginning this month in New York City, former President Donald Trump will stand in the first of four state and federal trials in which he faces a total of 91 criminal charges, from financial fraud, to conspiring to overturn the election he lost in 2020, to keeping classified documents at his home in Florida. Trump's defenders equate the prosecution of a presidential candidate with "election interference," but Melissa Murray and Andrew Weissmann, authors of "The Trump Indictments," call the trials of a former president a defining moment in the rule of law. "48 Hours" correspondent Erin Moriarty reports. "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS News Sunday Morning broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel: https://youtube.com/CBSSundayMorning Get more of "CBS News Sunday Morning": https://cbsn.ws/1PlMmAz Follow "CBS News Sunday Morning" on Instagram: https://instagram.com/cbssundaymorning/ Like "CBS News Sunday Morning" on Facebook: https://facebook.com/CBSSundayMorning Follow "CBS News Sunday Morning" on Twitter: https://twitter.com/CBSSunday Subscribe to our newsletter: https://cbsnews.com/newsletters/ Download the CBS News app: https://www.cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h For video licensing inquiries, contact: [email protected]