Former Republican and member of the religious right Frank Schaeffer addresses McCain directly in his OpEd piece "McCain's attacks Fuel Dangerous Hatred" from October 10:
"John McCain: If your campaign does not stop equating Sen. Barack Obama with terrorism, questioning his patriotism and portraying Mr. Obama as "not one of us," I accuse you of deliberately feeding the most unhinged elements of our society the red meat of hate, and therefore of potentially instigating violence . . .
John McCain, you're walking a perilous line. If you do not stand up for all that is good in America and declare that Senator Obama is a patriot, fit for office, and denounce your hate-filled supporters when they scream out "Terrorist" or "Kill him," history will hold you responsible for all that follows.
John McCain and Sarah Palin, you are playing with fire, and you know it. You are unleashing the monster of American hatred and prejudice, to the peril of all of us. You are doing this in wartime. You are doing this as our economy collapses. You are doing this in a country with a history of assassinations. Change the atmosphere of your campaign. Talk about the issues at hand. Make your case. But stop stirring up the lunatic fringe of haters, or risk suffering the judgment of history and the loathing of the American people - forever. We will hold you responsible."
UPDATE: Frank Rich, writing for the OpEd section of the NY Times concurs with Frank Schaeffer, writing:
"The McCain campaign has crossed the line between tough negative campaigning and inciting vigilantism, and each day the mob howls louder. The onus is on the man who says he puts his country first to call off the dogs, pit bulls and otherwise. "