In a detailed memo outlining its strategy to combat Clinton’s VP choice, the committee says it will frame the selection as both a cynical play to certain constituencies and as an emotional letdown for voters who backed Sen. Bernie Sanders (I-Vt.) in the Democratic primary.

The goals, the memo says, are to “drive wedges between these top contenders and either Clinton and/or traditional Democrat constituencies, such as labor, environmentalists, and gun control advocates, and other traditional left-wing constituencies;” and “[w]here applicable, frame the choice as an insult to the large, deep base of Bernie Sanders supporters who are struggling with the notion of supporting Hillary Clinton as the presumptive Democrat nominee.”

Titled “Project Pander,” the RNC’s strategy memo also reveals which candidates the committee views as most likely to be selected. Sen. Elizabeth Warren (D-Mass.), HUD Secretary Julian Castro and Sen. Tim Kaine (D-Va.) occupy the top tier; Sen. Sherrod Brown (D-Ohio), Labor Secretary Thomas Perez and Rep. Xavier Becerra (D-Calif.) are in the second.

Authored by Raj Shah, the research director and deputy communications director at the RNC, the memo telegraphs a campaign of subterfuge that is traditionally executed in private.