WATCH: Trump ACCIDENTALLY Endorses Massie for Congress

Polls close in a few hours in Kentucky and it is probably the highest stake primary, maybe even ever. Because it is a battle between the people of Kentucky and Israeli donors.

$32 million has been spent against Representative Thomas Massie, making it the most expensive primary ever.

The major donors funding his opponent include Israeli dual citizen Miriam Adelsen.

But Massie's campaign has raised some impressive grassroots money too. They've raised over $5.5 million. The average donor gave $100.