major hector llevat of the miami-dade police department, thanks for joining us.ant to begin by asking you about the evacuations. i know there are about 680,000 people in miami-dade under evacuation order right now. how is that process going? >> well, the good thing is that, early on this week, the county government here was urging those that had plans to relocate as part of their hurricane plan to go ahead and initiate those plans ahead of time and not wait for the evacuation order. obviously, you know, the layout of florida is a long distance before you can get upstate and out of the state if that's your desire, so we put those messages out early, and people have been slowly trickling out. obviously, it's difficult to measure numbers, but the information that we have been getting from people that we know and what we see here on local tv is that a lot of people have decided to go ahead and either relocate or seek shelter, but so far it's been orderly. we have been working with the florida highway patrol and other agencies to help the traffic flow, the governor ha

. >> all right, major hector llevat from the miami-dade police department.ws somebody in florida. it's important to have these conversations in light of harvey, that there are some mandatory evacuations and some are voluntary. but think it all through. right, gas, will there be enough gas? will there be power? you may not get water, but can you function? do you need medication? it's just really worth thinking this out ahead of time. >> last week in beaumont when the water supply went out. first you lose electricity, then you lose water supply. some in the miami area who think i live in a high rise, i'll be okay until the winds hit and lose electricity. if they are telling you to evacuate, please take that warning seriously. >> next, the future of space in the trump era. the president made his pick for the next nasa administrator but many scientists and politicians are against his choice. we'll speak with astronaut and major general charles boulden, the most recent that nasa administrator. >> in light of the ongoing fight against confederate monuments in this