Can Likely Voter Models Be Improved?
High-profile polling failures in recent elections have drawn attention to the challenges in using surveys to predict outcomes. Our study examines various methods of determining who is a likely voter.
Twins, triplets and more: More U.S. births are multiples than ever before
The share of multiples born in the U.S. is at an all-time high. In 2014, 3.5% of all babies born were twins, triplets or higher-order multiples, new data show.
Supreme Court could reshape voting districts, with big impact on Hispanics
How the Supreme Court decides a redistricting case from Texas could affect Hispanic voting strength and House representation from coast to coast.
Without one-child policy, China still might not see baby boom, gender balance
China’s rapid economic development, its urbanization and its culture will continue to play a role in family size and the population’s gender makeup.