As she nears a decision on her own running mate, Hillary Clinton and her campaign are watching Donald Trump's search with astonishment.
It's a moment that highlights the stark differences between how the two presumptive nominees make decisions, with Trump's unfolding like a reality show and Clinton's taking place almost entirely in secret before her expected announcement late next week.
In conversations with nearly two dozen people inside and close to Clinton's orbit, here are five things to watch as her search for a running mate unfolds:
1. Tim Kaine
He's mentioned at the top of every single conversation and Clinton believes he could help win Virginia. He's been increasing his outreach to progressive groups in recent weeks, particularly the abortion-rights movement, and may well address that during Thursday's appearance to make them more comfortable with his views.
"He's a safe pick, who gets more interesting the more you learn about him," one Democrat close to Clinton said. "He's fiercely loyal and she can trust him."
2. Sherrod Brown
The Ohio senator is said to be "incredibly intriguing" to Clinton. He could help carry Ohio, which is a battleground where she will need help.
"He's more of a risk," one Democrat close to Clinton said. "She doesn't like to take risks."
3. Cory Booker
Clinton has told people she's willing to lose his New Jersey Senate seat, if it helps add excitement to her ticket and wins the White House. The new campaign discussion of race could also help his chances.
"Do not count him out," one Democrat close to Clinton said. "She loves his story and what it would add to her campaign."
4. Tom Vilsack
He would be the "safest pick of all," a Democrat close to both Clinton and Vilsack said, but would be far more of a "Plan B pick."
He is strong in rural America and his native Pittsburgh, but doesn't excite the liberal Democratic base. He's seen as the "boring Tim Kaine," another Democrat said, "but one she trusts implicitly."
5. Elizabeth Warren
The Massachusetts senator is intent on defeating Donald Trump and Clinton loves her fiery approach, but she also doesn't truly trust her and "would constantly worry what she's about to say," a friend of Clinton's said.
For these and other reasons, Warren seems to be the most unlikely pick.