Republican Sean Parnell, whom former President Donald Trump endorsed in next year's toss-up U.S. Senate election in Pennsylvania, said he was suspending his campaign on Monday, local media reported. #SeanParnell #Pennsylvania #SenateElection #News #Reuters Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en