----The Democrats won Clark County by more than 11,000 votes Friday (final mail count not posted yet), a record margin on a record-setting turnout day of 57,000 voters. The Dems now have a firewall -- approaching 73,000 ballots -- greater than 2012 when Barack Obama won the state by nearly 7 points. The 71,000 of 2012 was slightly higher in percentage terms, but raw votes matter. The lead is 14 percentage points -- right at registration. You know what else matters? Registration advantages (142,000 in Clark). Reminder: When the Clark votes were counted from early/mail voting in 2012, Obama had a 69,000 vote lead in Clark County. Game over.