A number of scholars have observed that recontextualization can have important ideological and political consequences. For instance, Adam Hodges has studied how White House officials recontextualized and altered a military general's comments for political purposes, highlighting favorable aspects of the general's utterances while downplaying the damaging aspects. Rhetorical scholar Jeanne Fahnestock has found that when popular magazines recontextualize scientific research they enhance the uniqueness of the scientific findings and confer greater certainty on the reported facts. Similarly, John Oddo stated that American reporters covering Colin Powell's 2003 U.N. speech transformed Powell's discourse as they recontextualized it, bestowing Powell's allegations with greater certainty and warrantability and even adding new evidence to support Powell's claims.