There is truth in much of what they say, unfortunately they use the standard Reality TV Sensationalism which makes it hard to watch.
Do the research for yourself, you will see. For example... FEMA Camps and Threat Fusion Centers are real, but not because Jesse Ventura and Alex Jones say so, they exist because they are written in numerous Presidential Executive Orders or House and Senate Bills.
Maybe if the "Situation" or Kim Kardashian said they exist people would take it more seriously.