Which significant achievement is noted for Glenn Richardson in 2005?

Glenn Richardson's significant achievement in 2005 as the first Republican speaker in over 130 years is notable because it marked a major shift in Georgia's political landscape. For more than a century, the Democratic Party had dominance over the state's legislative leadership. Richardson's election as speaker represented not just a personal success but also a broader ideological and political realignment within Georgia, aligning with the national shift toward Republican leadership in various states during that period.

This transition also indicated changing voter demographics and priorities. As the first Republican speaker, Richardson's leadership helped spearhead initiatives that aligned with conservative policies and goals, influencing legislative agendas and outcomes in the state. This context helps illustrate the historical significance of his role in Georgia's political framework during that time.