Will Comma Fumble

Allen's Fumbles, Romney's Gain

By George F. Will

Such circumstances should entice many aspirants into the race. Yet with Allen much diminished and perhaps out of contention, and with Rudy Giuliani not yet doing serious groundwork for a national campaign, the Republican field is already down to two. That is good for only one of them: Romney.

The redundant comma splilts compound prepositional phrases.