In Lawrence v. Texas, Justice Kennedy cites favorably books by Charles Friend and Richard Posner to demonstrate criticism of Bowers v. Hardwick by (prominent, former) conservatives:

The foundations of Bowers have sustained serious erosion from our recent decisions in Casey and Romer. When our precedent has been thus weakened, criticism from other sources is of greater significance. In the United States criticism of Bowers has been substantial and continuing, disapproving of its reasoning in all respects, not just as to its historical assumptions. See, e. g., C. Fried, Order and Law: Arguing the Reagan Revolution—A Firsthand Account 81-84 (1991); R. Posner, Sex and Reason 341-350 (1992).

Scalia turns that citation right in AMK’s face:

Bowers, the Court says, has been subject to “substantial and continuing [criticism], disapproving of its reasoning in all respects, not just as to its historical assumptions.” Ante, at 576. Exactly what those nonhistorical criticisms are, and whether the Court even agrees with them, are left 589*589 unsaid, although the Court does cite two books. See ibid. (citing C. Fried, Order and Law: Arguing the Reagan Revolution —A Firsthand Account 81-84 (1991); R. Posner, Sex and Reason 341-350 (1992)).

This last-cited critic of Bowers actually writes: “[Bowers] is correct nevertheless that the right to engage in homosexual acts is not deeply rooted in America’s history and tradition.” Posner, Sex and Reason, at 343.

And then Scalia quotes Fried and Posner about how terrible Roe v. Wade is:

Of course, Roe too (and by extension Casey) had been (and still is) subject to unrelenting criticism, including criticism from the two commentators cited by the Court today. See Fried, supra, at 75 (“Roe was a prime example of twisted judging”); Posner, supra, at 337 (“[The Court’s] opinion in Roe… fails to measure up to professional expectations regarding judicial opinions”); Posner, Judicial Opinion Writing, 62 U. Chi. L. Rev. 1421, 1434 (1995) (describing the opinion in Roe as an “embarrassing performanc[e]”).