New Hampshire Holds Primary

New Hampshire voters will choose Senate nominees Tuesday for the open seat held by retiring Democratic Sen. Jeanne Shaheen, creating a competitive race in a state Democrats have held in the chamber for 16 years. Rep. Chris Pappas leads the Democratic primary against Karishma Manzur, a medical scientist and democratic socialist who has not committed to endorsing him if he wins. Former Republican Sens. John Sununu and Scott Brown are the leading contenders in an eight-candidate GOP primary for a seat central to the Nov. 3 midterms.