As 2020 candidates tried to break through at the Iowa State Fair, they were overshadowed by the sudden death of convicted sex offender Jeffrey Epstein. Will the disgraced financier's alleged past ties to both high profile Democrats and president Trump cast a shadow over the 2020 race for President? President of RealClearPolitics Tom Bevan, and FOX News Radio Correspondent Jared Halpern talk about the weekend's events.

Online messaging boards, like the one used by the El Paso, TX shooter called 8Chan, have come under scrutiny since last weekend's two mass shootings. Digital Forensics Analyst Ira Victor discusses why it's so easy to hide your identity on these servers, and what officials could be doing to stop hate from spreading online.

Plus, commentary by Van Hipp, chairman of American Defense International and former Deputy Assistant Secretary of the U.S. Army.