In the case of _Plessy_ v. _Ferguson_[35] the most inexcusable inconsistency of the court was shown when the persons of color aggrieved attacked the separate car law of Louisiana on the ground that it conflicted with the Fourteenth Amendment. Giving the opinion of the court, Justice Brown said: "So far, then, as a conflict with the Fourteenth Amendment is concerned, the case reduces itself to the question whether the statute of Louisiana is a reasonable regulation, and with respect to this there must necessarily be a large discretion on the part of the legislature. In determining the question of reasonableness it is at liberty to act with reference to the established usages, customs and traditions of the people, and with a view to the promotion of the public peace and good order. Gauged by this standard, we cannot say that a law which authorizes or even requires the separation of the two races in public conveyances is unreasonable, or more obnoxious to the Fourteenth Amendment than the acts of Congress requiring separate schools for colored children in the District of Columbia, the constitutionality of which does not seem to have been questioned or the corresponding acts of State legislatures." Justice Harlan dissented, saying that he was of the opinion that the Statute of Louisiana is inconsistent with personal liberty of white and black in that State and hostile to both in the letter and spirit of the Constitution of the United States. Justice Harlan rightly contended that laws can have no regard to race according to the Constitution. If they do, they conflict with the rights of State and national citizenship and with personal liberty. The Thirteenth and Fourteenth Amendments removed race from our governmental system. But what has the court to do with the policy or expediency of legislation? "A statute may be valid, and yet upon grounds of public policy, may well be characterized as unreasonable." Accordingly Mr. Sedgwick, a distinguished authority, says: "The Courts have no other duty to perform than to execute the legislative will, without regard to their views as to the wisdom or justice of the particular enactment." "Statutes," said Justice Harlan, "must always have a reasonable construction. Sometimes they are to be construed strictly; sometimes, liberally, in order to carry out the legislative will. But, however construed, the intent of the legislature is to be respected."