Japan's ruling coalition is likely to lose its majority in upper house elections on July 20, according to Japan's Asahi Shimbun newspaper on Tuesday, heightening the risk of political instability as the country struggles to reach a trade deal with the United States. Prime Minister Shigeru Ishiba's ruling Liberal Democratic Party and its coalition partner Komeito are likely to win about 35 seats in Sunday's election, down from the 50 the LDP must retain to defend its majority. The report was base...