Mitt Romney’s slow but seemingly successful trudge to the GOP nomination aside, President Obama is a virtual lock to win a second term, according to a blockbuster election analysis by Ipsos. The bottom line, said Ipsos’ polling director Clifford Young: If Obama’s weak approval rating stays at 47 percent, there is an 85 percent chance he wins reelection. Should it rise to 50 percent or better, which is the goal of the Obama-Biden campaign, he stands a 99 percent chance of winning. “The Republican primaries are nothing more than an interesting side-show to an eventual Obama victory,” said Young, managing...