If there is a presidential election on the horizon, it means its documentary time. There are many pertaining to the last four years of the current inhabitant of the White House. An era that is captured in Liz Garbus’ “All In: The Fight For Democracy” which tackles modern-day voter suppression, currently available on Prime Video, or “Agents of Chaos,” a doc series on HBO centered on Russian interference in the 2016 election. And then, there is Dawn Porter’s “The Way I See It.”