What Does Nielsen Voter Ratings Predict for the Primaries?

I have consulted the tarot cards and they say that Bernie Sanders will win the Iowa primary. But this prediction is not rooted in data, so there is still time to target potential voters by using Nielsen's Voter Ratings. Nielsen has just released an enhanced, cross-platform version of the solution this week. This syndicated solution enables buyers and sellers to tackle reach more strategically and better understand potential voters' media preferences.