job of clearing the roads. we've been doing events, we did events all day yesterday. we were traveling around. obviously we want people to be safe. but we will be there to help people. if they need. we've already arranged rides for a lot of folks. this is just something that is important. people want to be a part of this process and what i've seed is your probably never going to have an opportunity to have your vote count more and pack more of a punch than in this iowa caucus. last time in 2016, i think there were 186,000 people that participated. a lot of people thought even before the welcome there may be less this time. now with the weather, it could be significantly less. so, we're telling our supporters, you go out and you bring some friends and family, that is going to pack a big punch. of course, be safe while you're doing it. but we have had events, we've had a lot of people coming to the events and i think people are motivated. they want to participate in this process. it is been a long time coming