<Tr> <Td> <Ul> <Li> Cuisine </Li> <Li> Festivals </Li> <Li> Folklore </Li> <Li> Media <Ul> <Li> Newspapers </Li> <Li> Radio </Li> <Li> Cinema </Li> <Li> TV </Li> </Ul> </Li> <Li> Mythology </Li> <Li> Sport </Li> </Ul> </Td> </Tr> <Ul> <Li> Cuisine </Li> <Li> Festivals </Li> <Li> Folklore </Li> <Li> Media <Ul> <Li> Newspapers </Li> <Li> Radio </Li> <Li> Cinema </Li> <Li> TV </Li> </Ul> </Li> <Li> Mythology </Li> <Li> Sport </Li> </Ul> <Li> Media <Ul> <Li> Newspapers </Li> <Li> Radio </Li> <Li> Cinema </Li> <Li> TV </Li> </Ul> </Li> <Ul> <Li> Newspapers </Li> <Li> Radio </Li> <Li> Cinema </Li> <Li> TV </Li> </Ul>

How did radio have an important role in american politics