The problem the tyrants have - and it is a major one - is that if they are attempting what many fear they are attempting, they tried it a generation too soon. Too many that are steeped in how this country was formed and who we are are still alive.
You underestimate them. They have been indoctrinating your children through their entire school years. Most of them are proper little brown shirts now. They will get all of the information they need through school and medical records. They routinely ask kids about guns in the home and all of these data are recorded. Guaranteed they will use these data to target and take out the threats (you) before you know what is happening.
I think that comment is right on target.