cents apiece, still too expensive for many cubans. do you believe that in your lifetime, you will see exchanges like this become normal? >> they have become normal. because how can you understand people if you don't meet each other? >> reporter: for one night, she and so many other people here had reason to hope. jim sciutto, abc news, havana. >> and, by the way, both castros, raul and fidel, are expected to take a look at that performance. they're both ballet fans. that wraps it up for us here in washington, d.c. on this amazing week, and we'll see you to tens of thousands of uncounted ballots remain. tonight the race that hangs in the balance. >> who will take over when san francisco's mayor becomes california's lieutenant governor. the battle lines being drawn tonight at city hall. >> downtown oakland preparing