From 'Sleepy Joe' to 'Comrade Kamala,' Republicans sharpen their tone

A "Marxist" and a "radical" who wants to "destroy" America: as Democrats rally around the candidacy of Kamala Harris, Republicans have begun employing significantly more negative and aggressive rhetoric than they had against Joe Biden.

An AFP analysis of the language used in nearly 120 hours of televised speeches and remarks by both parties' candidates and their surrogates, from May 1 to September 1, reveals the strategies Republicans have adopted to undermine the Democratic candidate's credibility.