Trump v Clinton, SDFL, 4/6/22 ("The law is well settled that appointment to the bench by a litigant, without more, will not create in reasonable minds, with knowledge of all the relevant circumstances that a reasonable inquiry would disclose, a perception that [the judges] ability to carry out judicial responsibilities with integrity, impartiality, and competence [would be] impaired. Straw v United States, 4 F.4th 1358, 1363 (Fed. Cir. 2021) (There is no support whatsoever for the contention that a Judge can be disqualified based simply on the identity of the President who appointed him.);MacDraw Inc. v. CIT Grp. Equip. Fin., Inc., 138 F.3d 33, 38 (2d Cir. 1998) (appoint-ment by a particular administration is not a ground for questioning a judges impartiality); McKee v. U.S. Dept of Just., 253 F. Supp. 3d 78, 81 (D.D.C. 2017) ([T]he identity of the President who appointed the judge assigned to a casehas no bearing on recusal.);Armenian Assembly of Am., Inc. v. Cafesjian, 783 F. Supp. 2d 78, 93 (D.D.C. 2011) (The case law is clear that recusal is not warranted where a judge is alleged to be biased based solely on political connections to the President who appointed her).
Also: "A district judge is as much obliged not to recuse himself when it is not called for as he is obliged to when it is. In re Drexel Burnham Lambert Inc., 861 F.3d 1307, 1312 (2d Cir. 1988)