In today's episode of US Election Watch, Elon Musk announces that his pro-Trump America PAC will pay 47 dollars 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. Even though US Federal law makes it a crime to pay someone to vote or to accept payment for registering to vote or for voting, it is not illegal to pay money to voters to sign a petition or to the people persuading them to sign. NDTV's Simon Marks reports.