The most successful email subject line for Obama's campaign was "hey"
President Obama’s successful re-election campaign last year was marked with many technological victories. They won most of the many battles on social media, held the attention of the media in a way that almost had the unbiased fabric of journalism tearing away to root for him, and dominated the devices to score major victories through mobile device marketing. From a fund-raising perspective, one of the campaigns most powerful weapons was good ol’ fashioned email marketing and their most powerful subject line may surprise many. “Hey.” That was it. The concepts of “I Need Your Support” or “Help…