Emanuel to Rauner: Education funding bill 'once in a lifetime opportunity'

Lately, when Mayor Rahm Emanuel has spoken about his No. 1 political foil, he has bashed Gov. Bruce Rauner for presiding over a do-nothing tenure as the state's chief executive.

When asked Friday, though, about Rauner's plans to veto a bill that would change how the state divvies up education money...