NEW YORK -- MSNBC has hired Symone Sanders, former aide to President Joe Biden and spokeswoman for Vice President Kamala Harris, to host shows on its television and streaming services.The announcement Monday continues the trend of political veterans jumping to cable news, often at dizzying speeds. Sanders announced only last month that she was leaving her job as chief spokesperson for Harris.Sanders, 32, will host a Washington-based weekend show on MSNBC, along with a program on “The Choice from MSNBC,” a news and analysis destination on the Peacock streaming service.MSNBC President Rashida Jones, who announced the hiring, was not immediately made available for an interview.Sanders, from Omaha, Nebraska, was press secretary for Vermont Sen.