How do you talk to the Democrat you just met? DALLAS , /PRNewswire/ — Match, the world’s largest relationship company, today released findings from its sixth annual Singles in America study – the most comprehensive national study of American singles, based on the U.S. Census. ” What does a Republican expect on a first date? “With this cogent 2015 survey of single Americans, we are uncovering more and more of the shrouded attitudes and behaviors of this massive population,” says Dr. Helen Fisher , biological anthropologist and Chief Scientific Advisor to Match. “And the coming year is special: it’s political, and today’s singles have vivid opinions about what they will not tolerate in a leader.