and for instance, when time comes for winter, we know then we have to be part of kwanzaa we know we havet holidays that's what is rich, is enriching us as a family. the caption center wgbh educational foundation] funding for this program [with captioning] was provided by: additional funding is provided by: and: here, kitty, kitty! here, kitty, kitty, kitty! here, kitty, kty you'd think it would be easy to tell which kids had trouble with their eyesight. [ thud ] but that's not always the case. even though one in four children may have a vision problem, eye doctors tell us the symptoms aren't always so obvious. we do know that 80% of all childhood learning is visual. and without good vision, kids can have trouble learning to read. [ girls screaming ] ow! and may fall behind in school. for clues on how to spot the real-life signs of childhood vision problems and what parents can do, visit checkyearly.com. a public service message from the vision council of america and reading is fundamental.

and actually had her at my home in chicago for for the kwanzaa celebration that we do each year to present to our guests. so it is always a pleasure and a delight to see and be a part of of looks at the development and evolution of our country. when we go back to where it was, how it got started. all the different people who have come from places throughout the world, all of the challenges that we have had, the contributions that so many different people have made. i decided, as we celebrate in my community, african-american history highlight individuals in the neighborhood that i call unsung heroes and sheroes that people have never heard of and practically never will hear of except those that have had the opportunity to experience them know them differently. i am fond of suggesting, for example, that often times we are surrounded by giants who are in holes. and somehow or another we can get the dirt from around them and uncover who they really are, rather than being grasshoppers they become giants. there have been so many giants in the development and history of our country until it is u