Unfortunately, I fear that she may be a TP target.
I wouldn't worry. Consider that Capito is one of maybe four recognized Republicans in the entire state of West Virginia, and then look at the competition:
*David McKinley, too busy growing roots around his House seat.
*Bill Maloney, now approaching professional loser territory.
*John Raese. Just...John Raese.
I'd say Capito's looking fine.
The Tea Party has an astonishingly weak influence in West Virginia compared to the rest of the region, and the place loves their career officeholders.