Prince William and Kate make first U.S. trip in 8 years

Read MorePrince William and Kate Middleton arrived in Boston on Wednesday for their first visit to the U.S. in eight years. The royals’ trip is focused on climate change solutions. Michael Geroge has the details.Prince William and Kate Middleton arrived in Boston on Wednesday for their first visit to the U.S. in eight years. The royals’ trip is focused on climate change solutions. Michael Geroge has the details.