. >> and as we are watching the navajo nation just went by, their float, one of the things i saw today, melissa, is the whole changing of the demographics of america was reflected at the inauguration, as we look at native americans float goes by, as we heard a president for the first time refer in an inaugural address to same-sex marriage and to gay rights and talking about gender rights and he was sworn in on martin luther king's bible, had those of us in lead civil rights organizations, their labor organizations. they're on the platform. not in a guest seat somewhere else, right there only the platform. and martin luther king's son. i mean, i think that he was saying america has changed. and we've got to deal with the change and let's start celebrating the change. >> so, i think he did two things. one, i would agree with you. he said that america is -- has achieved a certain kind of difference that it is different now. but he didn't say i changed it, right? it's that line. s, seneca falls, it is him naming each of the turning point watershed moments in american history in terms of ho

and so there are populations, for instance, again, on the navajo nation where there are elderly people who have never been to school, today don't speak english, and they have no other place to go. today can't move to a different part of the country and take up a current -- take up a different type of life assume. and so when it gets really dry and they are limited in their water resources, there's a great deal of hardship and a lot of impacts that take place. of one, they have to go farther and farther and pay more and more to get water. their livestock, a lot of times, don't make it, but they are dependent on their livestock for food and sustenance and keeping the family going. so even when they see the conditions around them changing, they don't really have the resources to change with it. so even if there is a forecast saying next year is going to be dry, they really don't have the alternatives out there to change. and that's how the decertification process takes place is when people really don't have the alternatives and the new york stock exchange about and the resources to cope w

the chase continues on as seen in these four different dash many cams and he enters the navajo nation reservation. by this time a spike strip has been thrown in the car's path. >> at the time i caught up it wasn't high speed at all. the suspect vehicle's tires had already been punctured by spike strip strips. >> at one point it looks as though the chase it over. as claw drives through the residential area of the reservation, he stops and the female passenger runs from the car into a house then claw gets out of his car. >> lionel claw actually gets out of the vehicle and points his weapon at me. and i'm thinking at this time, you know, i'm just going to run him over. and i keep going then i realize there is a house behind him and there could a baby on the other side of that wall sleeping. >> my concern wasn't so much capturing the bad guy, it was making sure everybody was safe. >> get in your house. get in your house! get down! >> the officers shut down their vehicles and shout commands to him, but he's not backing down. >> mr. claw got back in and took off again. he started another pu

. >> the opportunity to represent my people the navajo nation from the four corners of the world and. it's an opportunity. >> reporter: this couple is from california. you were here four years ago. >> my name is aubrey van bur rehn. >> reporter: how is it different from last time. >> it was a historic moment. everybody wanted to be here. you told your kids they could be president of the united states or do anything they wanted to do, but you really weren't sure. so when this happened four years ago, it's proof that you can do anything you want to do. anything is possible. >> reporter: it's been a tough four years certainly for this president. any disappointment coming back this time? are you as enthusiastic as you were four years ago? >> oh yeah. very much so. the fact that we have a black president, that's something we never thought we'd see in our lifetime, so this is really something. >> reporter: thank you both so much. enjoy the day. thank you all. charlie, gayle, norah, back to you. >> byron pitts, thanks. >>> every four years the nation and much of the world focuses on the pre