In 1967, Warren wrote the majority opinion in the landmark case of "Loving v. Virginia" in which the Court struck down state laws banning interracial marriage. Warren was particularly pleased by the ruling in "Loving" since he had long regretted that the Court had not taken up the similar case of "Naim v. Naim" in 1955. In "Harper v. Virginia State Board of Elections" (1966), the Court struck down poll taxes in state elections. In another case, "Bond v. Floyd", the Court required the Georgia legislature to seat the newly-elected legislator Julian Bond; members of the legislature had refused to seat Bond because he opposed the Vietnam War.