1998: The Series 1996 $20 note was completely redesigned for the first time since 1929 to further deter counterfeiting; A larger, off-center portrait of Jackson was used and the view of the White House on the reverse of the note was changed from the south portico to the north. Watch the official 20/20 online at ABC.com. Get exclusive videos, blogs, photos, cast bios, free episodes A staple of primetime television on Friday nights for over 3 decades, 20/20 has remained a leader in American TV news magazines broadcasting on ABC. ABC's 20/20 is the prime time news magazine program featuring David Muir. From newsmaker interviews, hard-hitting investigative reports, exclusives, compelling features and medical mysteries. Using investigative tools, DNA technology and painstaking research over years, investigators were finally able to identify their suspect. 20/20 ‘Justice for Faith’ examines the investigation – tonight (Oct. 30th) at 9/8c on ABC. Over the years, 20/20 has covered a wide range of stories, from high-profile criminal cases to human-interest features and cultural issues. Anchored by David Muir and Debra Roberts, the show combines investigative depth with emotional storytelling. 20/20 Official Playlist - Season 47 (2024-2025) l ABC News by ABC News • Playlist • 19 videos • 8,910 views Calculate 20 factorial. Find the value of 20!, trailing zeros, and number of digits. Free factorial calculator up to 10,000. 20/20 full episode guide offers a synopsis for every episode in case you missed a show. Browse the list of episode titles to find summary recap you need to get caught up. In some countries, the number 20 is used as an index in measuring visual acuity. 20/20 indicates normal vision at 20 feet (6.1 m), although it is commonly used to mean perfect vision in countries using the Imperial system.