“Anti-Obamacare ads are dominating the airwaves in the election’s stretch run. According to Kantar Media’s Campaign Media Analysis Group, Republicans ran nearly 13,000 anti-Obamacare ads in Senate races during the week of October 20-26. That’s after they ran nearly 12,000 anti-Obamacare ads during the week of October 13-19 and over 11,000 during the week of October 6-12. In each of those three weeks, Republicans ran far more ads against Obamacare than they — or the Democrats — ran on any other issue.
Judging by both parties’ ads in Senate races from October 20-26, the issues favoring Republicans the most seem to be #1 Obamacare, #2 spending, and #3 immigration. Over that span, Republicans ran nearly 13,000 more anti-Obamacare ads than Democrats did (although Democrats did run a few). In addition, Republicans ran nearly 10,000 more ads on budget/government spending and nearly 5,000 more on immigration. (Meanwhile, the Democrats ran over 7,000 more ads on social issues, nearly 7,000 more ads on taxes, and over 5,000 more on Social Security.)”