On the final day of campaigning, our US correspondents James Matthews and Martha Kelner are with Kamala Harris and Donald Trump on their final stops, both in Pennsylvania, and Mark Stone prepares for election night in Washington, DC.   With last-minute pitches in battleground states and a whirlwind of rallies, the candidates push their final messages - Harris leaning on unity and star power, while Trump doubles down on his base, painting the opposition as a threat to America's future.     James, Martha, and Mark suggest what to look out for as the night unfolds, including the pinch points and if the candidates’ final push paid off. You can join the team on Sky News throughout the evening.  Producer: Rosie Gillott   Editor: Philly Beaumont