"If you talk to any of my Democratic colleagues who lost that year, they would tell that gun control was one of the major contributory factors in the loss of their seats"

John Dingell's quote recommends that weapon control was a major factor in the losses of Democratic prospects in the election. This suggests that the Democratic candidates' position on gun control was undesirable with the electorate, which it likely expense them votes. This might be since the electorate disagreed with the Democratic candidates' position on weapon control, or since the electorate felt that the Democratic candidates were not taking a strong enough position on weapon control. In any case, it appears that gun control was a significant consider the losses of Democratic candidates in the election. This could be a cautioning to future Democratic candidates to be more conscious of their stance on weapon control, as it might have a significant impact on their electoral success.