[Lurking Libertarian]

To publicly "diss" the future-POTUS and VPOTUS, not once but twice, sounds a little unprofessional for a Justice of the SCOTUS.

He has publicly dissed Biden from the bench-- in one case a few months ago, a lawyer arguing before the Court mentioned the Copyright Act, and Alito joked, "Copyright? Is Senator Biden a defendant?"

[Red Steel]

I’ve read somewhere when Alito walks by the Senate on Capital Hill, he walks on the other side of the street to keep his distance from them Prima donnas.