On the weekend before a nationally-covered upstate New York
Congressional election, the Republican candidate endorsed the
Democratic candidate. This is a rarity in American politics, if not a
first.Rightbloggers played a key role in this historical achievement. Let's step back several weeks and see what happened.Once upon a time Republican candidate Dede Scozzafava was running for the 23rd Congressional District seat, which Republican John McHugh recently abandoned to serve as Obama's Secret