2019
Tag: Mark Sargent
David Freiheit and Mark Sargent debating about whether or not Earth is flat
2019
Fade To Black : Mark Sargent explaining why he thinks Earth is flat
2015
jimmychurchradio.com
The Truth Frequency : Stanton Friedman and Mark Sargent debating about whether or not Earth is flat
2015
truthfrequencyradio.com