Donald Trump "will not be president" despite his commanding lead in the Republican field, President Obama flatly declared Tuesday, bluntly questioning Trump's temperament while asserting that a restive electorate would ultimately make a "sensible choice." It was Obama's most scathing assessment of the Republican nomination battle to date as he argued that Trump's views were the norm, not the exception, in the Republican Party, and that the front-runner had no business being given access to nuclear weapons or deciding how to prevent a banking crisis. "Whoever is standing where I'm standing right now has the nuclear codes with them, and...