For the first time this election season, Donald Trump and House Speaker Paul Ryan will campaign together.

FOX's Jared Halpern reports: 

Donald Trump will join House Speaker Paul Ryan and other Wisconsin Republicans, Saturday, at the state's first congressional district Republican Party Fall Fest. It's an annual fundraiser often headlined by Ryan and governor Scott Walker.

A source tells FOX News Trump expressed interest in doing an event with the House Speaker and accepted an invitation to the Fall Fest.

This will be the first time Ryan and Trump campaign together, a show of unity in a state the Trump campaign has targeted with hopes of flipping into it's electoral college count next month.

In Washington, Jared Halpern, FOX News.

Follow Jared Halpern on Twitter: @JaredHalpern