 Some other reaction, Maryland U.S. Senators Ben Cardin and Chris Van Hollen reacting to the president's announcement. Cardin says Biden, quote, has led an administration that has helped the nation and its people and created hope and opportunity. He says Biden has earned the right to determine his own future and he respects his decision. Van Hollen says time and time again, Joe Biden has shown the nation the true meaning of a dedicated public servant.