Loughner's actions are utterly unrelated to the possible Palin Presidential bid.
Americans (by and large -- I don't count too much on the intellectual prowess of all the libbies, of course) do not accept the idiotic notion that anything EVER said or posted by Gov. Palin has anything to do with what Loughner did.
If she runs and loses, it will be due mostly to her individual weaknesses as a candidate. If she has a shot of winning, the insanity and depravity of scum like Loughner will have no discernible impact on her candidacy.
Lieability pretends to know the truth. As is the case on all issues he offers his opinion, biased as it is, as an immutable truth.
No one knows what was in the mind of the killer, we know only the results of his actions. We also know, as Congresswoman Gifford's said, words have consequences.
As is (sadly) ALWAYS the case, Fly Catcher lies. I stated my opinion just as the OP "declared" that act of Loughner 'makes a Palin presidential bid an impossibility.' Idiot liars like Fly Catcher are fond of making or endorsing such claims (unconcerned with evidence, truth-value or logic) but then hypocritically insist that anybody who expresses disagreement is bound by formal rules of logic and proof.
This is why Fly Catcher has no credibility.
Meanwhile, there is absolutely not one tiny shred of any evidence of any kind whatsoever linking anything said or done by Gov. Palin to Loughner's actions.
But go on trying to exploit this tragedy for your cheap as partisan liberal political benefit, you tawdry hack.
Yeah, shithead. It is SOMETIMES true that words do have consequences. You ought to give some thought to applying that kernel of truth to your own behavior. But, you won't. You are far too determined to be the hypocritical gasbag lying lib you always are.