<Table> Georgia lieutenant gubernatorial election, 2018 <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> ← 2014 </Td> <Td> November 6, 2018 </Td> <Td> 2022 → </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> <P> </P> <Table> <Tr> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Th> Nominee </Th> <Td> Geoff Duncan </Td> <Td> Sarah Riggs Amico </Td> <Td> </Td> </Tr> <Tr> <Th> Party </Th> <Td> Republican </Td> <Td> Democratic </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> Incumbent Lieutenant Governor <P> Casey Cagle Republican </P> </Td> <Td> <P> </P> </Td> </Tr> </Table> </Td> </Tr> </Table> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> ← 2014 </Td> <Td> November 6, 2018 </Td> <Td> 2022 → </Td> </Tr> </Table> </Td> </Tr>

Who is running for lieutenant governor in ga