Leonard Russell and Thomas Danehy

They took opposite sides on 33 of the 91 contested roll calls they both voted on, and the same side on 58.

Contested means the roll carried at least one nay. Across every shared roll call, unanimous ones included, they agreed on 586 of 619. Each disagreement below links to the record it came from, so the figure above can be checked rather than taken on trust. Where this comes from.

Where they split

Leonard Russell · Thomas Danehy