Pick two groups. Mix and match endorsement organizations, funding sectors, or one of each. Members stay in the same places as on the money map; only the coloring changes. Where the two overlap is usually the interesting part.
2only in group A
0in both
206only in group B
329in neither
Two groups compared across the same funding mapEach dot is a member of Congress, positioned by the sectors funding them. Members are colored by whether they belong to group A, group B, both, or neither. Counts appear above and the overlapping members are listed below.
Group ABothGroup BNeither
Members in both
Belonging to a funding sector means at least one PAC in that sector gave the member money; belonging to an organization means a documented endorsement. Those are different kinds of tie and the comparison shows reach, not equivalence. Endorsement lists for the large membership organizations are floors rather than complete counts. See the coverage notes and the methodology.