<Tr> <Td> 1871 </Td> <Td> David Butler </Td> <Td> Governor of Nebraska </Td> <Td> Removed </Td> </Tr> <Tr> <Td> February 1872 </Td> <Td> Harrison Reed </Td> <Td> Governor of Florida </Td> <Td> Acquitted </Td> </Tr> <Tr> <Td> 1872 </Td> <Td> Henry C. Warmoth </Td> <Td> Governor of Louisiana </Td> <Td> "suspended from office," though trial was not held </Td> </Tr> <Tr> <Td> 1876 </Td> <Td> Adelbert Ames </Td> <Td> Governor of Mississippi </Td> <Td> Resigned </Td> </Tr>

Who was the only president that was impeached