hiː vˈoʊɾᵻd tʊ ɪmpˈiːtʃ ˈændɹuː dʒˈɑːnsən ɪn fˈɛbɹuːˌɛɹi wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti ˈeɪt, ænd vˈoʊɾᵻd ɪn fˈeɪvɚɹ ʌvðə fˈɪftiːnθ ɐmˈɛndmənt wˌɪtʃ ɛkstˈɛndᵻd vˈoʊɾɪŋ ɹˈaɪts tə maɪnˈɔːɹᵻɾiz ɪn fˈɛbɹuːˌɛɹi wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti nˈaɪn.
He voted to impeach Andrew Johnson in February 1868, and voted in favor of the Fifteenth Amendment (which extended voting rights to minorities) in February 1869.