I write reports about demographics and social trends using Census and other data, as well as our own public opinion surveys. Before coming to the Pew Research Center, I also manage the center's All Things Census page (census.pewsocialtrends.org) and Twitter feed (@allthingscensus). I was a Washington Post reporter for 21 years, mainly covering demographics. I'm interested in how changes in immigration, family life, aging and other population patterns are reshaping society. These underlying trends also have a large impact on issues related to health care.