WashU Experts

The trial of former Oklahoma City police officer Daniel Hotlzclaw, accused of 36 charges resulting from assaults against several black women while on duty, has begun. Though African Americans make up approximately 16 percent of the population of Oklahoma County, there are no black jurors among the eight men and four women serving. The jury selection process allowed for the controversial makeup, said Peter Joy, JD, a criminal justice expert at Washington University in St. Louis.

The U.S. Department of Health and Human Services is considering adoption of anti-discrimination regulations that would apply to all health care providers and build upon the Affordable Care Act mandate prohibiting discrimination “on the basis of race, color, national origin, sex, age or disability.” These new rules would help reduce disparities in the health care system, said Elizabeth Sepper, JD, associate professor of law.

The Obama Administration announced Nov. 10 it will seek United States Supreme Court review of a ruling blocking President Barack Obama’s executive actions on immigration. Timing is crucial, says Stephen H. Legomsky, JD, DPhil, an expert on immigration law at Washington University in St. Louis.

​It’s another far-reaching global sporting scandal as the World Anti-Doping Agency recommends the International Association of Athletics Federations (IAAF) suspend Russia from athletics competition. Washington University’s Olin Business of Sports Program Director Patrick Rishe says the decision could have fallout of Olympic proportion.

The United States Supreme Court agreed Nov. 6, for the fourth time in three years, to rule on challenges to the Affordable Care Act. This time the court will rule on the birth control mandate. A decision siding with large nonprofit corporations in this new case means that employers would prevail at significant cost to employees, said Elizabeth Sepper, JD, religious freedom and health law expert at Washington University in St. Louis.

​Connie Diekman, director of university nutrition at Washington University in St. Louis and a leading national food expert, offers five tips for parents who want a healthy Halloween season. Among them: set portions, avoid demonizing sugar.

Gerhild Scholz Williams explores the vast legal, scientific and theological literature known as demonology, which helped established “the image of the witch as a night-flying, sexually voracious creature.”

Falling back is easier on us than springing forward, says Erik Herzog, a biologist at Washington University in St. Louis who has devoted his career to studying body clocks and circadian rhythms. But it is never a good idea to force our body clocks to follow abrupt changes in mechanical clocks. We should get rid of daylight savings time, Herzog says.

If Republican senators from tobacco-growing southern states believe in social responsibility, they would fully explore the TransPacific (TPP) trade agreement’s potential impact on countries around the world, including provisions that influence the ability of American tobacco corporations to flood the globe with cheap, cancer-causing cigarettes, suggests the author of a book on the history, social costs and global politics of the tobacco industry.

NASA announced earlier this week that dark streaks that appear on Martian slopes in the summer, lengthen and then fade as winter approaches are seeps of salty water. The news that Mars still has surface water again raised hopes that it may have life. It will take thoughtful mission planning to find out, says Washington University in St. Louis Mars expert Ray Arvidson, PhD.