McCain toned down the rhetoric slightly when his rallies became hate fests filled with people spewing violent threats against Obama, and epithets towards nearby minorities. However, in the last 2 days, the McCain camp has pulled out the stops with new sleaze designed to insight the hate, and motivate the racists to go to the polls. Heck, Randall Terry of Operation Rescue was actively saying that Obama must be stopped by any means necessary.
http://www.thedailybeast.com/blogs-and-stories/2008-10-30/guess-who-came-to-the-palin-rally//snip
In the footage, Randall Terry is seen nearby shouting into a megaphone, “We must do whatever it takes to stop Obama!” A Terry associate wearing a Palin t-shirt hands out fliers urging anti-abortion advocates to organize against Obama’s election. While the Political Cesspool organizer expresses no support for McCain-Palin, and seems reluctant to divulge his show’s racist politics, Terry seems openly supportive of the McCain-Palin campaign.
/snip
So, in waning days of the election, is McCain trying to promote a violent attack on Obama or Obama supporters? Afterall, if a person really believes the smears that Obama is a terrotist, muslim, marxist, baby-killer, etc.," and that they "must do whatever it takes to stop Obama," then such people are liable to do some pretty crazy things.