BIDEN WROTE:
00:00:32
" CONGRATULATIONS TO " MR. PRESIDENT" AND " THE FIRST LADY" ON THE ARRIVAL OF TWO EAGLETS !" THE PROUD PARENTS ARE KNOWN AS MR. PRESIDENT AND THE FIRST LADY BECAUSE THEY'RE THE FIRST MATING PAIR TO NEST IN D. C. 'S NATIONAL ARBORETUM, IN NEARLY 70 YEARS. JEN KEEFE IS AMONG THE MANY WHO COULDN'T TURN AWAY. WHY DO YOU THINK PEOPLE ARE SO OBSESSED WITH THIS WEBCAM ?>> I THINK IT'S THE AMERICAN BALD EAGLE, THAT BIRD IS OUR NATIONAL SYMBOL. >> Reporter: WATCHING ANIMALS FOR HOURS AT TIME IS A GROWING PHENOMENON. LAST YEAR, MILLIONS WATCHED PANDA BEAR MEI XIANG GIVE BIRTH TO TWIN PANDAS, ONLY THE THIRD SET EVER BORN IN THE UNITED STATES. AT THE NATIONAL ARBORETUM, A MESSAGE BELOW THE LIVE EAGLE CAM, WARNS VIEWERS THAT YOU COULD SEE ANYTHING, FROM SIBLING RIVALRY TO PREDATORS .>> I THINK WITH ALL THE POLITICAL TURMOIL GOING ON, THESE LITTLE EAGLETS ARE SOMETHING WE CAN AGREE ON .>> Reporter: DEMOCRAT OR REPUBLICAN .>> DEMOCRAT OR REPUBLICAN, INDEPENDENT, SOCIALIST, TRUMP, WHOEVER YOU ARE, I THINK WE CAN ALL AGREE ON THAT WE CAN GET BEHIND THE EAGLETS .>> Reporter: IN A FEW WEEKS THE PUBLIC WILL COME UP WITH NAMES FOR THE EAGLETS, BECAUSE TO THE MANY WHO WATCHED, THIS FAMILY IS PART OF THEIRS TOO. JERICKA DUNCAN CBS NEWS, NEW YORK.
