The latest campaign email to supporters of President Barack Obama's reelection effort tries to capitalize on the president's coolness. "From coaching basketball to knowing how many Jonas brothers there are, Barack is a pretty cool dad," writes First Lady Michelle Obama in an email to supporters. Michelle Obama adds, "But more importantly, Barack is a wonderful father and partner. ... The email goes on to encourage folks to virtually sign an e-card wishing the president a happy Father's Day. After signing the card, supporters are immediately directed to a page that then asks the president's supporters to donate money to...