Democrat Jon Ossoff is a Nancy Pelosi clone who betray the conservative sensibilities of Georgia’s 6th Congressional District — that’s the argument a Republican super political action committee is making in a new television ad unveiled Monday.

The spot, aired by Congressional Leadership Fund, a group aligned with Speaker Paul Ryan, R-Wis., is moving to undermine Ossoff’s message of pragmatic centrism that Republicans worry might be effective in the closely watched race to fill a vacant, suburban Atlanta House seat.