As Democratic candidates and the lone Republican challenger to President Trump raced to event after event in Iowa, the president took to the internet to retweet conspiracy theories linking the Clintons to the death of Jeffrey Epstein. NewsHour Weekend Special Correspondent Jeff Greenfield joins Hari Sreenivasan to put the week in politics in perspective.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
Facebook: http://www.pbs.org/newshour
Twitter: http://www.twitter.com/newshour
Instagram: http://www.instagram.com/newshour
Snapchat: @pbsnews

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe