took a second poll on July 31, 2006. Johnson still led McKinney, but by a smaller margin of 49 to 34 percent, with 17 percent undecided. InsiderAdvantage CEO Matt Towery commented that "There has been some shift in African American voters in McKinney’s direction. However, the black vote remains split with local black leaders endorsing Johnson, who is trouncing McKinney among eligible white voters. A poll taken on August 3, 2006, indicated that Johnson was leading McKinney heading into the final weekend before the runoff election. The poll of 300 eligible voters found that Johnson's support was at 52 percent and McKinney's support was at 39 percent, the first time that a poll placed Johnson above the 50 percent level. The poll only had nine percent undecideds. Early voting in the Fourth Congressional District was high. The last poll by InsiderAdvantage before the primary runoff election, taken on August 6, 2006, gave the impression that Johnson had strengthened his lead in the race against McKinney. The poll showed Johnson leading McKinney, 53 percent to 40 percent. Seven percent were undecided. Based upon historical results in Georgia runoff elections, many experts in Georgia politics believed that Johnson was the favorite to win the runoff election. University of Georgia political science professor Charles Bullock said that McKinney would probably lose because historically most incumbents forced into a runoff in Georgia do. "There is blood in the water and the sharks are circling," Bullock concluded. Merle Black, a political science professor at Emory University in Atlanta, expressed a similar sentiment, "An incumbent who is forced into a runoff is a serious sign of weakness. Johnson’s vote will go up, he’ll raise a lot of money, and the momentum has gone over to Johnson. Democratic primary run-off election, August 2006 On August 8, 2006, in the runoff, Johnson won a decisive victory: In his victory speech, Johnson commented on the Democratic primary campaign and on future prospects: "“What we have done today is something that has been watched by the nation. It is clear, where most people have a low opinion of the work of our Congress, that they want to see things done differently." During her concession speech, McKinney praised leaders in Cuba and Venezuela and blamed the media and electronic voting machines for her defeat. November general election The 4th District is a 60% black-majority district, and is heavily Democratic. Johnson defeated