"Instead of doing what most primary losers do, which is go somewhere to sulk and not be helpful to the nominee (e.g., Brian Moran in 2009), Perriello garnered everyone’s attention and respect with what he did, both at a state and national level. In helping so many of the Democrats’ House of Delegates win their elections, Perriello now has built relationships all over the state..."

In many districts this race was driven by down ballot candidates. Perriello was a invaluable assist to The entire ticket.

http://bluevirginia.us/2017/11/winners-and-losers-virginia-elections-2017