attenborough documentary. and the pop superstar lady gaga offers a $500,000 reward to get her two french bulldogs back after a gunman shoots her dog walker and steals the animals. welcome to our viewers on pbs in america and around the globe. joe biden has held his first phone conversation with king salman of saudi arabia since taking office in january. saudi arabia has long been a vital us ally in the middle east, but the us president vowed to reset relations with the gulf nation with an emphasis on human rights and the rule of law. the conversation between the two leaders comes ahead of ahead of the public release of a much anticipated declassified us intelligence report about the murder of saudi journalist jamal khashoggi in istanbul in 2018. the report is expected to say the murder was likely ordered by the saudi crown prince, mohammed bin salman. earlier, i spoke to joseph westphal, who was the united states ambassador to saudi arabia under president barack 0bama. he tol