A Democrat vying for U.S. Rep. Tom Davis’ spot in congress says party heavyweights — including 2004 vice-presidential candidate John Edwards — have agreed to aid his campaign.

Andrew Hurst, a political newcomer considered by analysts to be a long shot to win the 11th District seat, also has the backing of Gov. Tim Kaine and Fairfax County Board of Supervisors Chairman Gerald Connolly, both Democrats. Representatives of both officials confirmed their support of Hurst.