“A Republican woman in a campaign commercial gave a grave warning about Sarah Trone Garriott, the Democratic candidate in one of Iowa’s most competitive House districts,” the Washington Post reports.Said city councilwoman Shellie Flockhart: “When it comes to our kids, Sarah is just plain dangerous.”“Flockhart pleaded guilty to charges related to child endangerment and driving under the influence after authorities said she drove drunk with two of her children in the car in 2017.”