Republicans are concerned that Vivek Ramaswamy's controversial attack ad could cost them the Ohio governor's race. New internal polling shows Ramaswamy is falling further behind Democrat Amy Acton, who now leads by eight points. The ad, featuring Acton's estranged mother, has reportedly had a significant negative effect. Many Republicans, including Governor Mike DeWine, believe the ad crossed a line. However, former President Trump and Senator Vance have supported Ramaswamy's decision. The poll indicates 86% of respondents have seen or heard about the ad. Those familiar with it are more likely to vote for Acton. This backlash could also impact Senator Jon Husted's reelection bid. Ramaswamy's campaign pushed for the ad despite internal resistance. The ad was initially tested online with respondents rating its effectiveness. Ramaswamy defends the ad, claiming Acton misrepresented her past. A separate poll shows a narrower, though improved, deficit for Ramaswamy. Trump is scheduled to campaign with Ramaswamy and Husted.