Abstract
The present study attempts to sketches a theoretical model entitled "a Performative Theory of Solidarity Discourse" to analyze solidarity as a discourse. The data of this study is selected speeches that were delivered in the 2016 AIPAC Conference by seven influential American politicians. This theory puts forward eight assumptions and six hypotheses. These assumptions along with the hypotheses of this theory viewed solidarity discourse (SD) as performing a number of acts, namely identifying, assertive, regrouping, and commissive.