Democrats are challenging Republican incumbents in three "Cuban" congressional districts in South Florida. Could the campaigns foreshadow a shift in presidential politics or Cuba policy?
Each year, the U.S. Department of Health and Human Services tracks the arrival and initial settlement location of refugees coming to the United States.
When an academic gets to introduce his new book on "The Daily Show," you know he's reaching a wider audience. A Miller-McCune interview of The Earth Institute's Jeffrey Sachs.
By funding its own research, industry has raised unwarranted doubts about a range of scientific issues — from the risks of tobacco to the reality of climate change — delaying response to public dangers for decades. Can scientists and journalists learn to beat the doubt industry before our most serious problems beat us all?