Iowa Democrats and Bruce Braley’s campaign are drawing attention to comments Republican U.S. Senate candidate Joni Ernst made during an ABC interview late last week. “What we see going on in Iraq right now, if this current administration had followed guidance from military leaders many years ago, we would not be in this situation,” Ernst said. Jeff Zeleny, ABC’s Senior Washington correspondent, asked: “Do you support the limited airstrikes that were started this morning?” Ernst replied: “I can say is what I would have supported is leaving additional troops in Iraq longer and perhaps we wouldn’t have this situation today.”...