>> greta: here's the best of the rest. how is this for an unusual field trip. skyping with former first lady barbara bush. she beamed in to talk to a class of third graders in maine. she was in houston and discussed life in the white house and importance of reading. the students didn't get to meet form -- meet the former president but did meet the dog mini. she told the class i think your project is wonderful. >> we have news out of wisconsin. official complain filed with the wisconsin attorney general's office asserting that wisconsin's state senator hopper has not been living in his district. one targeted for recall election in the contentious