This document summarizes the evolution of deliberative democracy theory over the past decade from its early focus on idealized procedures to a greater emphasis on practical concerns about feasibility and institutionalization. It discusses three key changes: 1) a focus on the process of deliberation itself rather than ideal conditions; 2) greater interest in how to institutionalize deliberation in existing political systems; and 3) examining empirical obstacles to deliberation uncovered by real-world examples rather than conceptual arguments alone. The survey argues this has resulted in deliberative democracy becoming a more complete democratic theory rather than just an ideal.