The three primary debate tools of the left
1. Ad hominem attack.
2. Deflection
3. Projection.
This is why, though the left may own the MSM, where both sides do not get to present their case, the right owns the internet, where the truth is allowed to percolate to the surface. And as the MSM loses viewers and readers, the left is running scared.
Might want to slip Prevarication in there.