Detailed text transcripts for TV channel - MSNBC - 20180215:17:24:00
Nation mourns for your community, your schools but stands in add miration of everything you're doing in leadership. thank you. >> i'd say the real heroes are in our schools first responders, our teachers that put their lives on the line. thank you. >> thank you so much. coming up, change forever. parkland joining a list of towns that no community ever wants to be part of. i'll talk to state representative and about how his hometown is moving forward. this is msnbc. your brain is an amazing thing. but as you get older, it naturally begins to change, causing a lack of sharpness, or even troubl...