will president biden lay down any red lines to say to president putin, stay away from critical infrastructure in the u.s. and power plants. this is an area to keep an eye on. challenging because putin denies any involvement in the recent cyber attacks. another is election attacks. this has been critical in the last recent years. russia interfered in the u.s. election in 2016, a and in 2020. they deny involvement. this is expected to be another issue that's on the table today. another thing we do expect to come up, ukraine. in recent months, we have seen this russian military buildup along the ukrainian border. the u.s. has been very clear in that they're supportive of ukrainian sovereignty, and this is an area where president putin has said, listen, this is our area of the world, stay away.