Get the Big Lie out there first, and follow it with another Big Lie while the first is being exposed.
That tactic worked well for them for the Iraq war, and they've been perfecting it ever since.
Most of the conspiracies which are foisted off on us on these boards are an example of that. Simply lie and keep lying and the truth will never catch up.
Clever rascals they are. The quest for power has driven them mad, and a significant portion of the country follows.
Arf