saying that Iran would benefit from a regime change (everyone knows this, easy topic for Blitzer to kill some time, no one watched him anyways) is not the same as “campainging for war” (we always knew we cannot win).
It's exactly the same, actually. The point of my comment being that Wolf Blitzer's daily campaigning for war (with calls for regime change among other things) happened on the same CNN that is presumably not pro-war-with-iran enough to be convincingly unbiased for the parent comment.
calling for regime change does not entail USA being involved in an armed conflict to make it happen. regimes change all the time on Earth without USA