If we can catch them in the act, McCain is toast.
Birther Conspiracy Roils GOP Campaigns
*snip*
... the Democratic Senatorial Campaign Committee issued a memo to campaign managers suggesting a few ways to prevent their candidates from becoming the next Martha Coakley.
Create sufficient pressure for your moderate opponents to be forced to weigh in on the positions of your far right opponents, argued the memo writers.
The memo set up a hypothetical scenario in which a front-running candidate would have to respond to someone who questioned whether President Barack Obama was a natural-born citizen of the United States. The so-called birther question, they argued, could trip up Republicans just as well as questions about the gold standard or nullification of federal laws.