jill wagner is on the new york stock exchange with more. >>> treasury secretary jack lew says he seesal crisis in this country following a british vote to leave the eu. but following the vote u.s. stocks lost about 5.3% of their collective value in just two days. the dow lost another 260 points. the s&p dropped 36. the nasdaq fell 113 points. perhaps some good news, anne-marie, looking at the big board, futures are playing to a bit of a higher open, at least right now. >>> british airways is trying to make the most of the brexit vote which sent the pound tumbling against the dollar. in a tweet, british air said it's time to take advantage of the brex change rate. the pound hasn't been this low against the dollar since 1985. starting in december, b.a. is offering round trip tickets to london to new york for $449 and from dallas for $692. that's about half the normal price. >>> well, the nearly $15 billion volkswagen settlement over its emission cheating scandal is expected to be officially announced taupe it will be the largest settlement in history. agreement covers 475,000 cars and t