The giveaway is raising questions and alarms among some election experts who say it is a violation of the law to link a cash handout to signing a petition that also requires a person to be registered to vote.

Elon Musk is giving away millions. Can Tennessee voters see some of that money? Is it legal? Here's what we know.

Elon Musk’s latest effort to get swing state voters to the polls is raising legal questions after he announced this weekend that he plans to give $1 million once a day to a random registered Pennsylvania voter who signs the petition for his political action committee (PAC).