 Money news at 10 and 40 past the hour and Archer Aviation, an electric air taxi maker, has signed a deal with Southwest Airlines to develop air taxi services. The two companies believe that over the next few years, the air taxis could eventually replace 60 to 90 minute car commutes with roughly 10 to 20 minute electric air taxi flights. However, under this deal, Archer's electric vehicle take vertical takeoff and landing aircraft would be used at the 14th California airports where Southwest operates.