hey, kirk. here is how you get alexa so control your nest learning. alexa, change the hallway to 68 degrees. setting hallway to 68. so now to open your garage at home it can do all kinds of stuff including track santa like this. alexa, ask kayak where santa claus is. santa s currently in china. next stop is fe fuchang, disminf you can t get your hands on it connecting up our house and connecting us to information outside the world. this is changing how we live. you can ask it anything. ask what the weather is. what s the weather today? alexa, what s the weather today? right now in new york,
at a polling station in north carolina. what are you seeing there? reporter: we re outside the polling station in the heart of the largest county in the entire state. and right now, it s a dead heat race. in fact both candidates have been clear that they need to win north carolina if they want to secure the white house. but come on inside. we ve seen over 1300 people come into cast their ballots right here at this particular polling station. polling officials tell us they expect to see about 6,000 people by the closing of the polls today at 7:30 p.m. and that s why north carolinians are coming out in droves on this critical day in this critical state with just 7 hours left. [tv debate chatter] alexa, ask kayak how much is a one-way ticket to canada. when would you like to fly?