While data mining the internet I came across this goodie and thought I’d share.
1) Avoidance ~ They never actually discuss issues head-on or provide constructive input, generally avoiding citation of references or credentials. Rather, they merely imply this, that, and the other. Virtually everything about their presentation implies their authority and expert knowledge in the matter without any further justification for credibility.
(2) Selectivity ~ They tend to pick and choose opponents carefully, either applying the hit-and-run approach against mere commentators supportive of opponents, or focusing heavier attacks on key opponents who are known to directly address issues. Should a commentator become argumentative with any success, the focus will shift to include the commentator as well.
(3) Coincidental ~ They tend to surface suddenly and somewhat coincidentally with a new controversial topic with no clear prior record of participation in general discussions in the particular public arena involved.