grandfather, dwight david eisenhower, and julie nixon's father, richard nixon, teamed up for a presidential ticket duo. - later on, julie's big sister, trisha, got married in the white house rose garden. that was way back in 1971. there have been no weddings at the white house since. with white house kidz, i'm leila. - this important message is brought to you by the national road safety foundation. (bright music) (heart beating) (baby crying) - [crowd] happy birthday. (cheering) - [man] i love you. (bells dinging) (laughing) (beeping) (upbeat music) - injuries happen. when they do, we'll show you what you should do. that's why we're bringing you tips on first aid from the american red cross. (upbeat music) - sprains and strains are a pain. but a little first aid can go a long way. lipica shah is an instructor for the american red cross. what is the difference between a sprain and a strain? - a sprain is the stretching or tearing of ligaments at a joint, and a strain is the stretching or tearing of your muscles and tendons. so just different body parts. - [alexa] so what do we do? - so let's