Every election predictor was wrong, except one: Incumbents usually win. …

The Democrats ran up against the incumbency problem in 2004. The landslide election for Democrats in 2006 suggests that Americans were not thrilled with Republicans around the middle of the last decade. And yet in 2004, President George W. Bush beat John Kerry more handily than Obama edged past Romney this week.

Democratic candidate John Kerry won 8 million more votes than Al Gore did in 2000, and he still couldn’t win. All the Democrats’ money, media, Bush Derangement Syndrome and even a demoralized conservative base couldn’t trump the power of incumbency in 2004. …

Romney was the perfect candidate, and he was the president this country needed right now. It’s less disheartening that a president who wrecked American health care, quadrupled gas prices, added $6 trillion to the national debt and gave us an 8 percent unemployment rate can squeak out re-election than that America will never have Romney as our president.

Indeed, Romney is one of the best presidential candidates the Republicans have ever fielded. Blaming the candidate may be fun, but it’s delusional and won’t help us avoid making the same mistakes in the future.