A narrow majority of Democratic and Democratic-leaning voters (53%) say they would like to see Barack Obama pick Hillary Clinton as his running mate. Clinton supporters are increasingly supportive of the prospect: 76% favor an Obama-Clinton ticket, up from 69% in March. By contrast, just 37% of Obama backers say they would like to see him pick Clinton as his running mate, down from 49% in March. Read More

Russell Heimlich  is a former web developer at Pew Research Center.