President Trump is set to host an eclectic dinner party, comprised of moderate senators from both parties, The Washington Post reported. 

The working dinner set for Tuesday night will include Democrats; Joe Manchin, Heidi Heitkamp, and Joe Donnelly.

Joining the moderate Democrats will be Republicans; Orrin Hatch, Patrick Toomey, and John Thune.

The meeting comes as the Trump Administration is working to garner support for a major tax reform package, a foundational platform Trump ran on in 2016. 

All of the Democrat senators are from states that Trump won handily in November.