English, please. I never learned latin.
It means (translated loosely), "Thus it was shown." It means that your subsequent posts did not show any basis for your contention that Frist had to be "dragged kicking and screaming" into supporting the constitutional option.
In short, your frustration with the fact that Republicans aren't as tough as you would like them to be (which is understandable) has led you to attribute positions to Frist that he has not espoused. This proves my original point that, if Frist prevails, he will be owed an apology from FReepers like yourself who branded him a RINO.