Sistersister. Venus and Serena Williams set to battle it out for the Australian Open title. I have nothing else to do. So, lets keep it going. Their first grand slam final clash in eight years. With history on the line. And milestone. Hes one of the most trusted and respected journalists of our time, covering history as it unfolded. They have effectively taken down the wall. Well celebrate tom brokaw and his first 50 years at nbc news, on today friday, january 27, 2017. From nbc news, this is today with matt lauer and savannah guthrie. Live from studio 1a in rockefeller plaza. Welcome to today on this friday morning. Natalie wrapping up the week, sitting in for savannah. No one has bet there and done that than tom brokaw. He is a national treasure, i think. Were happy to be able to celebrate along with amazing years. We will start with the growing battle over who is going to pay for that wall between the United States and mexico. The topic is sure to come up with President Trumps first