GOP negotiators push to finalize debt ceiling deal amid pessimistic tone from House Dems.

Rep. Garret Graves, a low-key Louisiana lawmaker, is playing a key role in the GOP negotiations to avoid a historic default on the country's credit limit. Graves, who helped House Speaker Kevin McCarthy secure the votes to be elected speaker, is pushing for shrinking federal spending as part of a deal to increase the country's borrowing authority. He is known for his expertise on energy policy and his ability to tamp down drama during negotiations. Graves' role is to broker GOP bills among the "five families" and coordinate strategy with the House GOP factions.