Trump and Harris ramp up campaigns with four days to US election

With four days until the election, Donald Trump and Kamala Harris are intensifying their campaigns. Trump is focusing on immigration in Michigan, while Harris is addressing abortion rights in Wisconsin. Recent polls show a tight race, with Trump slightly leading in some surveys. Polls indicate a competitive environment, with Harris holding a narrow national lead of about 1.2 points. In key swing states, the margins are even closer, with Trump gaining ground in Nevada and Arizona, while Harris's lead in Michigan has decreased. Both candidates are making final campaign stops. Harris will hold events in Wisconsin featuring celebrity appearances, while Trump is set to rally in Dearborn, Michigan, a city with a significant Arab-American population.