I'd like to call your attention to Frank Rich's op ed column in yesterday's NYT.  It is a must read.  The title is "The Terrorist Barack Hussein Obama" and it is a critique of the turn to the ugly in McCain and especially Palin's stump speeches and rallies.  Rich gets to the heart of the matter and the raw and frightening malice that their campaign is releasing.  Here is an excerpt:

........what has pumped up the Weimar-like rage at McCain-Palin rallies, is the violent escalation in rhetoric, especially (though not exclusively) by Palin. Obama “launched his political career in the living room of a domestic terrorist.” He is “palling around with terrorists” (note the plural noun). Obama is “not a man who sees America the way you and I see America.” Wielding a wildly out-of-context Obama quote, Palin slurs him as an enemy of American troops.

By the time McCain asks the crowd “Who is the real Barack Obama?” it’s no surprise that someone cries out “Terrorist!” The rhetorical conflation of Obama with terrorism is complete. It is stoked further by the repeated invocation of Obama’s middle name by surrogates introducing McCain and Palin at these rallies. This sleight of hand at once synchronizes with the poisonous Obama-is-a-Muslim e-mail blasts and shifts the brand of terrorism from Ayers’s Vietnam-era variety to the radical Islamic threats of today.

That’s a far cry from simply accusing Obama of being a guilty-by-association radical leftist. Obama is being branded as a potential killer and an accessory to past attempts at murder. “Barack Obama’s friend tried to kill my family” was how a McCain press release last week packaged the remembrance of a Weather Underground incident from 1970 — when Obama was 8.

We all know what punishment fits the crime of murder, or even potential murder, if the security of post-9/11 America is at stake. We all know how self-appointed “patriotic” martyrs always justify taking the law into their own hands.