Republican Senate candidate Tom Cotton (R., Ark) released a new ad Wednesday hitting his opponent, Sen. Mark Pryor, hard on his allegiance to President Obama.
"Senator Pryor votes with his party and Obama 90 percent of the time," Pryor says in the ad. He notes that Obamacare passed by one vote--Sen. Mark Pryor’s vote.
Cotton vows that he will not give into petty politics, and instead will stand up to President Obama.