Mr. Obama’s week to forget began Friday, June 1: The unemployment rate rose to 8.2 percent in May, up from 8.1 percent in April. Not the kind of news to give Mr. Obama momentum heading into the final five months of his reelection campaign. Mr. Obama campaigned with former President Bill Clinton Monday night, Mr. Clinton gave a TV interview Tuesday in which he supported extending temporarily the George W. Bush-era tax cuts for all Americans. That ran counter to the wishes of Mr. Obama. Also on Tuesday, Republican Gov. Scott Walker of Wisconsin won his recall election by a...