might support us a little bit than other places. bill: big word, spectroscopepy. that is the big word for that. bill: what is up with that. scientists are investigators like detectives. there are mars reconnaissance orbiter. it wasn t rover. an orbiting spacecraft. then you take spectroscopepy, you see dark flows, looks like water in frozen form and melting. they look at the composition. very salty. bill: briney. would you drink it? no. do not drink saltwater kids. that is the worst thing you can do. don t drink saltwater. bill: talk to you soon. heather: governor chris christie getting a big boost. which powerful group gave him much-needed endorsement. stay with us.