Allies of the largest pro-Israel lobby group are denying allegations that the organization distorted an image of Rep. Cori Bush (D-MO) for ad campaign purposes, a move the congresswoman blasted as “blatant racism” as she prepares for a competitive primary election next week.

An American Israel Public Affairs Committee mailer obtained by the Intercept included a photo of Bush in which her features appear elongated, her forehead appears widened, and her skin appears to be lighter.