Britain's Prince William, the Duke of Cambridge, delivers remarks during the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Britain's Prince William, the Duke of Cambridge, delivers remarks...  Kate, the Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday Dec. 9 , 2014, in New York.  Kate, the Duchess of Cambridge, attends the St. Andrews 600th...  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess of Cambridge, depart from the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014, in New York.  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess...  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess of Cambridge, depart from the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014, in New York.  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess...  Prince William, the Duke of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday, Dec. 9 , 2014, in New York.  Prince William, the Duke of Cambridge, attends the St. Andrews...  Prince William, the Duke of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday, Dec. 9 , 2014, in New York.  Prince William, the Duke of Cambridge, attends the St. Andrews...  Kate, the Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday Dec. 9 , 2014, in New York.  Kate, the Duchess of Cambridge, attends the St. Andrews 600th...  Kate, the Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday Dec. 9 , 2014, in New York.  Kate, the Duchess of Cambridge, attends the St. Andrews 600th...  Kate, the Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday Dec. 9 , 2014, in New York.  Kate, the Duchess of Cambridge, attends the St. Andrews 600th...  Party-goers attend the St. Andrews 600th Anniversary Dinner at The Metropolitan Museum of Art on Tuesday, Dec. 9, 2014, in New York.  Party-goers attend the St. Andrews 600th Anniversary Dinner at The...  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess of Cambridge, attend the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Britain's Prince William, the Duke of Cambridge, and Kate, Duchess...  Kate, Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Kate, Duchess of Cambridge, attends the St. Andrews 600th...  Britain's Prince William, the Duke of Cambridge, attends the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Britain's Prince William, the Duke of Cambridge, attends the St....  Kate, Duchess of Cambridge, right, attends the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Kate, Duchess of Cambridge, right, attends the St. Andrews 600th...  Kate, Duchess of Cambridge, attends the St. Andrews 600th Anniversary Dinner at the Metropolitan Museum of Art, Tuesday, Dec. 9, 2014 in New York.  Kate, Duchess of Cambridge, attends the St. Andrews 600th...
NEW YORK (AP) — Britain's Prince William and his wife, Kate, wrapped up their first visit to New York in a three-day whirlwind that included a black-tie reception, a meeting with the other king, LeBron James, and a solemn, rain-drenched visit to the National Sept. 11 Memorial and Museum.  At the museum Tuesday, their last day, the Duke and Duchess of Cambridge paid their respects with a handwritten note and told its leaders they were struck by the enormity of the loss in the 2001 terror attacks.  Like other visitors, they left virtual signatures to be projected on a crucial underground wall that survived the attacks and held back the Hudson River, with Kate looking on with a smile as hers appeared.  [...] they asked questions about the memorial pools' design, about how victims' families had responded to the museum, and about the attacks themselves, National Sept. 11 Memorial and Museum President Joe Daniels said.  Curious museumgoers stood by to get a look at the royals — including the pregnant Kate's hot-pink Mulberry coat, black tights, and black stiletto-heeled pumps, over a black dress from maternity designer Seraphine.