Public anxiety over the economy, stocks in decline, rising unemployment and a string of expensive Democratic initiatives are all encouraging high-caliber Republicans to compete in 2010. The GOP is enjoying its best candidate recruitment streak in years. The past week has been chock-full of good news for Republicans on the recruiting front and follows troubling developments for Democrats on their side of the ballot. The GOP has seen candidate recruitment rise as joblessness continues to climb to new highs and Wall Street retreats after a brief respite in March, April and May. Compounding the situation, Republicans say, are Democrats’ recent...