July 22 (UPI) -- U.S. Speaker of the House Nancy Pelosi hinted that the Pentagon expressed concern her plane "would get shot down" by the Chinese if she makes a rumored visit to Taiwan this summer. The California Democrat is planning a trip to the self-governing island next month, a report in the Financial Times earlier this week claimed, drawing an angry response from Beijing. Pelosi refused to confirm the trip during a weekly press conference Thursday, saying "I don't ever discuss my travel plans." "You never even hear me say if I'm going to London, because it is a...