The Congressional Hispanic Caucus (CHC) is a Congressional Member Organization, namely a coalition of members of Congress that includes representatives and senators who have Hispanic descent. Originally nonpartisan and today composed of only members of the Democratic Party, this group aims to give voice to and advance the interests of the Hispanic population of the United States in the context of the national legislature. The creation of the caucus as a legislative service organization in 1976, reflected the increasing relevance, enfranchisement, and incorporation of Hispanics into the political life of the United States; it was then celebrated by analysts and activists as an important event in the process of the representation of a demographic group that had been politically marginalized for most of the 20th century. In subsequent years, however, the caucus faced difficulties in striving to take coordinated and noteworthy legislative action and failed to attract much scholarly attention. Analysts who compared the Congressional Hispanic Caucus with the previously created Congressional Black Caucus, for example, often underlined the heterogeneity of the CHC membership, its lower level of cohesion, and its low legislative success record. Nevertheless, this has been changing recently: a new generation of scholars is introducing different perspectives to study the activities of minority congresspersons. The new wave of studies has revealed more complex ways to assess the importance of the work that the caucus and its members do. Beyond the record of modest legislative achievements, it is clear that the Congressional Hispanic Caucus has been able to lobby presidents to appoint Hispanics to executive positions and has exerted influence in some immigration debates and bills. Furthermore, it has advanced the institutionalization of initiatives to educate Hispanic leaders (through the Congressional Hispanic Caucus Institute, CHCI) and provided coalitional support to newly elected Hispanic congresspersons. Overall, the caucus has contributed to the fundamental task of advancing legislative agendas that reflect the interests of Hispanics in the Congress.