In today's episode of US Election Watch, billionaire Elon Musk has announced that his pro-Trump America PAC will pay $47 for each successful referral of a registered swing state voter to sign a petition to show support for free speech and the right to bear arms. Meanwhile, as the race to the White House nears, the US Presidential election has spotlighted the gender gap. NDTV's Allister D'Souza brings you the latest.