Fox News Digital hits the campaign trail in New Jersey, one of only two states this year holding gubernatorial contests, in a race that may come down to the wire.

The Justice Department is preparing to send election observers to California and New Jersey next month, following requests from their state Republican parties.

Polling places open Saturday for in-person voting in two of the year’s most closely watched elections: The New York City mayor’s race and the contest to pick New Jersey’s next governor.