Senate rules and party practices may give Republicans more leverage over earmarks than they are using.

A straightforward guide to the principal leadership positions in the Senate Republican conference and what each one does. It helps readers understand how party leadership operates behind the scenes.

How internal party rules can shape leadership fights.

The Republican Conference rules are essential to understanding who will have a chair when the music stops

Republicans may reinvigorate the committee system and their leadership with one simple reform

Republicans lack information about committee assignment process

Treating Republican leaders the same will help reduce Senate dysfunction