@foxnews: Trump-backed businessman Anthony DiLorenzo won the heated Republican primary for New Hampshire's 1st Congressional District last night. President Donald Trump endorsed DiLorenzo in July, calling him a "very successful Businessman and Entrepreneur." DiLorenzo now advances to the November general election against Democrat Stefany Shaheen for the open seat being vacated by Rep. Chris Pappas, who is running for the U.S. Senate. The race is expected to be one of the key House contests this fall that can determine control of Congress.