Is working full time and earning more money than part time workers the prime reason why some people are Republicans. This raises the question, Is there sufficient evidence to conclude that Republicans...

Is working full time and earning more money than part time workers the prime reason why some people are Republicans. This raises the question, Is there sufficient evidence to conclude that Republicans (PARTYID3: 1 = Democrat, 3 = Republican) are more likely to be working full time (WRKSTAT: 1 = Full time) than Democrats?