ticks have not been seen on the rain deer in northern sweden. now they are in northern sweden. passed by ticks. this is a development that is for the first time being seen in an increasingly warm northern area of sweden. >> does russia have to be involved in this whole dialogue? >> russia must be involved and they are. the arctic council, they're actively engaged. we have some issues that sometimes stresses the engagement, but i would say the arctic is one of the most engaged, networked, and communicated area on the planet because the eight arctic nations through the council are in open discussions, often dialogue goes on weekly and monthly. it is rich for dialogue, but russia must be focused and they are. there are many challenges here. we have the arctic ocean, climate change, energy, infrastructure, health, all those focused on day-to-day research. but they really bring to power the united states' prime flagship outreach by focusing on the arctic. >> is the united states doing enough or do political pressures impede administrations? democratic and republican from doing enoug