Trump’s search for a vice president pick is heating up as the Republican National Convention draws near with contenders recently receiving vetting materials, according to multiple outlets that have shared the new nightmare short list.

Team Trump has officially requested materials from North Dakota Governor Doug Burgum and Senators J.D. Vance and Marco Rubio, according to ABC, with inquiries sent to Senators Tim Scott and Tom Cotton, Representatives Elise Stefanik and Byron Donalds, and former Trump HUD Secretary Ben Carson. Cue the tea leaves:

“Trump likes people who are rich and have hot wives,” a source unaffiliated with Trump’s campaign but reportedly closely following the veep search told Politico’s Playbook on Thursday. If wife hotness is a major factor in Trump’s search, Stefanik may still be in the running on the technicality that she’s the wife—although lacking in the platinum-blonde, spray-tanned aesthetic common among women in Trump’s orbit.

Trump plans to announce his choice for vice president at the RNC in July. And while Trump is reportedly still working from a “fluid” list of prospective candidates that changes day to day and the Trump campaign hasn’t offered any insights, a request for vetting materials is as strong an indicator as it gets—stronger, at least, than guessing whose wife Trump thinks is hotter. Regardless of who he picks, Trump’s short list is a mishmash of far-right figures hiring white supremacists, pushing bigoted policies, and floating racist conspiracy theories that are a threat to democracy.