A trio of crises threatens to upend the race 5 weeks before Election Day  Business InsiderOctober surprises are piling up, but a toss-up race seems impervious to shocks  CNNTrifecta of challenges unravel for Harris, White House ahead of Election Day  The HillA Storm, a Strike and War Abroad Pose Challenges for Harris  The New York TimesHarris faces triple trouble, even before October’s inevitable surprises  The Guardian US