EXCLUSIVE : Deirdre Walsh is now working at a Republican hospital he once owned . Former Washington senator left Nevada amid a sex scandal . Once the only vet in West Flamingo Animal Hospital , he is now taking classes to brush up on his skills . He is introspective , warning those still in politics not to let power get the best of them .
EXCLUSIVE : John Ensign is now working at a veterinarian hospital he once owned . Former Nevada senator left Washington amid a sex scandal . Once the only vet in Congress , he is now taking classes to brush up on his skills . He is introspective , warning those still in politics not to let power get the best of them .