Question: Which politician was once a Lieutenant Governor of Kentucky and a mayor in Louisville?
Sentence (from "Lieutenant Governor of New York"): Official duties dictated to the lieutenant governor under the present state constitution are to serve as President of the State Senate, serve as acting governor in the absence of the governor from the state or the disability of the governor, or to become governor in the event of the governor's death, resignation or removal from office via impeachment.
Relevant evidence: No