'Sunday morning sucked': Advisers say 'angry' Trump 'rattled' by bad news

Donald Trump woke up in a foul mood Sunday morning and his campaign staff watched in horror as he took out his frustrations in an off-message speech in Pennsylvania, according to a report.

The 78-year-old former president was stewing over a poll released Saturday afternoon showing Kamala Harris with a three-point lead in Iowa, before the vice president made a surprise appearance on "Saturday Night Live." His pollster Tony Fabrizio and data chief Tim Saler scrambled to craft a memo questioning...