Rick Priebus marks a year of changes at the Republican National Committee . The Republicans need a continuous ground game to put better tools in the field , he says . It 's changing how presidential primaries , debates will work . There 's much more ahead , including an ad campaign we 're launching this week -- a six-figure ad buy in 14 Senate target states . Priebus says he proved successful in Florida special election 2010 .
Rick Priebus marks a year of changes at the Republican National Committee . The Republicans need a continuous ground game to put better tools in the field , he says . It 's changing how presidential primaries , debates will work . Priebus says he proved successful in Florida special election 2010 .