Many are still optimistic despite negative results . Optimism is n't helping Democrats get into the polls . Poll shows this is only the seventh time since 2004 that at least 50 % said they felt this way .
Many Americans still optimistic despite negative headlines . Optimism is n't helping Democrats heading into the midterms . Poll shows this is only the seventh time since 2004 that at least 50 % said they felt this good .