The puppets of the NRA. This extension replaces images of mass shooters with one of the 20 top career recipients of NRA funding.
Source: https://www.nytimes.com/interactive/2017/10/04/opinion/thoughts-prayers-nra-funding-senators.html
*For all Congress members, total includes both direct campaign contributions as well as outside money spent on behalf of candidates from the N.R.A.'s Political Action Committees and directly from the N.R.A.'s 501(c)(4) social welfare arm, which does not have to disclose its donors to the public.