There is undoubtedly an information war raging. There are intentional liars, people who witlessly repeat these lies, poor research, and opinions spun to look as if it is research. To sort the ever increasing amount of information from disinformation, there are a few simple methods people can use.
But above all, people must personally dedicate themselves to following the truth no matter where it brings them, having the courage to accept a reality that may not necessarily mesh with their current perception. The inability to do this will render moot all other means of determining the veracity of any given report or piece of analysis.