bp engineers use underwater robots, so they can keep watch over operations below the sea, even from thousands of feet above. because safety is never being satisfied. and always working to be better. . nbc news has released the latest version of his battleground map and things are moving in hillary clinton's direction. take a look at where things stand right now. here's the states that are likely to go for clinton or already leaning her way. it's a total, by the way, of 287 electoral votes. that's more than the 270 that she needs to win the white house. look at this, donald trump has only 157 electoral votes in the current polling, down by more than 30 from last week. so he's beginning to lose where he was. and look at the states we're