Many prominent voices were guilty of spreading the conspiracy. Here's one analysis:
https://news.ku.edu/2019/10/15/dangers-saying-russia-hacked-..."Those on the political left who play fast and loose with the term “hacked,” as in “Russia hacked the 2016 presidential election,” are aiding the Kremlin in its mission of undermining Americans’ faith in the democratic process, two University of Kansas researchers write in a new scholarly paper.
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The authors lay the blame for this problem at the feet of the liberal media, which they define as media that liberals consume, including the Washington Post, CNN and MSNBC.
They wrote, “We demonstrate that the insular nature of much of the liberal media ... enabled the spread of this misleading definition. Through a rhetorical analysis of texts defining Russia’s influence campaign as ‘hacking,’ we demonstrate that Twitter and the publications produced by the liberal media were highly influential in creating the widespread notion that Russia ‘hacked’ the election.”"
An example of a name: Biden Appointee Neera Tanden: https://greenwald.substack.com/p/biden-appointee-neera-tande...