Roundup: Trump dismisses Musk's threats of new political party amid ongoing feud

WASHINGTON, July 7 (Xinhua) -- U.S. President Donald Trump has dismissed billionaire entrepreneur Elon Musk's threats to form a third political party. "I'm saddened to watch Elon Musk go completely 'off the rails,' essentially becoming a TRAIN WRECK over the past five weeks," Trump posted on social media Sunday night. He was referring to Musk's threats to form a third political party to rival Democrats and Republicans. The president...