In June, POLITICO identified 11 key battleground states — totaling 146 electoral votes — that would effectively decide the presidential election in November. A new examination of polling data and strategic campaign ad buys indicates that six of those 11 are now comfortably in Hillary Clinton’s column.Clinton leads Donald Trump by 5 points or greater in POLITICO’s Battleground States polling average in Colorado, Michigan, New Hampshire, Pennsylvania, Virginia and Wisconsin.