The Current Composition(As of Febuary 6, 2022) of the majority party of the U.S. District Court by Presidential appointments.
I specifically did not take into account vacancies because of potential unforeseen events that may make it so Biden does not fill them, but I haven't seen a current map of the composition so here it is.
But, hopefully by the end of this term the Dems should be able to flip a few districts - such as the C. CA, E. PA, & PR districts , and solidify some others such as the E. District of LA.