Del. Adrian Boafo, D-Md., emerged from a crowded Democratic primary Tuesday to clinch the nomination for former House Majority Leader Steny Hoyer’s deep-blue Maryland seat, aided by millions in outside spending from cryptocurrency and pro-Israel groups.  Boafo, 32, defeated a crowded field of roughly two dozen challengers vying to represent the heavily Democratic district Tuesday, including former U.S. Capitol Police officer Harry Dunn, according to The Associated Press....

Michael DeCillis, a former New York Police Department officer, won a Democratic primary on Tuesday evening, securing his party’s nomination to take on incumbent Rep. Nicole Malliotakis, R-N.Y. The race is among many pivotal matchups set to determine the balance of power in the House of Representatives, where Republicans hold a slim majority. Although New York Republicans have often found themselves the target of Democratic efforts to flip...

Mamdani-endorsed state assembly member Claire Valdez secured the Democratic nomination Tuesday after defeating a crowded field in the primary for New York’s 7th Congressional District. The democratic socialist, who had been leading in the polls, defeated Brooklyn Borough President Antonio Reynoso, City Council Member Julie Won and civil rights attorney Vichal Kumar to fill the seat being vacated by Rep. Nydia Velázquez, D-N.Y. Velázquez, the first Puerto Rican...