Gleick writes that he initially tried to confirm whether this strategy do ent was real. When he couldn’t, he contacted the Heartland Ins ute directly using a fake e-mail account (Heartland has said that Gleick was impersonating a board member). The group then inadvertently sent him a slew of additional fund-raising and budget memos, which Gleick, in turn, forwarded to various blogs and reporters.
Gleick says that this latter batch of internal fund-raising do ents are authentic and unchanged. “I made no changes or alterations of any kind to any of the Heartland Ins ute do ents or to the original anonymous communication,” he writes.
A number of journalists, particularly the AP’s Seth Borenstein, have confirmed many of the details in the budget do ents, such as the fact that the Heartland Ins ute is working to set up a climate-skeptic science curriculum for high schools. Most of Heartland’s attempts to dispute mainstream climate science, such as its annual conferences in Washington, are not a secret.