foreign affairs analyst reena ninan is joining me now.thank you so much for being here. >> cord on this issue, they are the brokers. they're hosting these toss. what's interesting is there's a big worry on the ukrainian side that the trump administration will cut and then whatever gains they have made on the battlefield would be lost, and that sovereignty and territorial gains, but more so the bigger concern, sara, is what are the security guarantees? >> and that's also an issue for russia. we've heard them say, no, nato is not on the table. and then we heard secretary of defense hegseth last week say, yeah, you know, nato's not going to happen. and then you saw the senator from mississippi, republican senator wicker, come forward and say, wait, that's a rookie mistake that the defense secretary made. you can't telegraph before you go into negotiations. what's going to happen? >> yeah. and hegseth also also saying, look, you're not going to be able to keep the territory that russia has taken in 2014, which is the crimean peninsula. i want