For the 2016 presidential race, I'm assuming Hillary Clinton's running because of how ostentatiously she's not made up her mind. By sitting tight, she basically freezes potential Democratic rivals in place, passively using her lead in opinion polls to prevent others from raising money.Otherwise, can't we please, please wait until 2016 to obsess about it around the clock? There will be three World Series, two NBA championships and a couple of NCAA football seasons between now and then.