NASA s upcoming DART mission plans to hit an asteroid with a spacecraft to test Earth s defenses. But our chances of deflecting an asteroid depends on how much warning time we have.
trump in 2020. troy price is the chairman of the iowa democratic party. thanks so much for joining me on what is already a very, very busy political day, and it will only get busier, i know, for you. i want to start by showing our viewers a snapshot of where things stand. take a look at the latest des moines register poll out this weekend. joe biden and bernie sanders way out ahead elizabeth warren, camela harris, and beto o rourke at 5%. how does his entry impact the race in iowa? well, at this point the race is still very much up in the air. we re still very much in the courtship phase with caucusgoers right now. people out there are wanting to kick the tires a little bit. they want to get to know the