National democrats have placed Congressman Ben Chandler on their 'endangered' list. They're concerned he's among the democrats most likely to lose next year.
Chandler narrowly won re-election last year against republican Andy Barr. Chandler survived by less than 650 votes.
Democrats expect republicans to mount a strong challenge to Chandler next year with Barr seen as a likely candidate again.
Those on the endangered list get more help from the national party.