Chalk Marks News Today

the fda has just authorized the first updated booster vaccine targeting the omicron variant. americans could get the new shots as soon as friday. welcome to our viewers in the united states and around the world. wolf blitzer is off today. im pamela brown, and youre in "the situation room." >> lets get straight to the latest developments in the mar-a-lago investigation. the trump legal team under deadline to respond to last nights explosive new filing from prosecutors. im told by a sour...

Cipher Brief Expert and former senior CIA Officer Mark Davidson offers insights on what to read and watch this summer.

In Chalk Marks, Cipher Brief Expert and former senior CIA Officer Mark Davidson tells us why The Sympathizer is a must read espionage novel.

Or using photographs to make measurements. >> brunns experts needed a map of the accident scene with the skid marks to conduct their investigation. kayfetzs job was to reproduce the mark on the road in the exact position so a surveyor could map its location. he began by making a 35-milimeter negative of schneiders photograph showing the skid mark. >> i put it into a special camera that i take back to the scene. i locate the exact point from which he took his photograph, and looking through my ca...

Measurements. >> brunns experts needed a map of the accident scene with the skid marks to conduct their investigation. kayfetzs job was to reproduce the mark on the road in the exact position so a surveyor could map its location. he began by making a 35-milimeter negative of schneiders photograph showing the skid mark. >> i put it into a special camera that i take back to the scene. i locate the exact point from which he took his photograph, and looking through my camera, i can re-mark the posit...

Of the accident scene with the skid marks to conduct their investigation. kayfetzs job was to reproduce the mark on the road in the exact position so a surveyor could map its location. he began by making a 35-milimeter negative of schneiders photograph showing the skid mark. >> i put it into a special camera that i take back to the scene. i locate the exact point from which he took his photograph, and looking through my camera, i can re-mark the position of the skid mark on the ground and have a...