 Complete the following phrase:  On November 25, 1965 Thanksgiving Day, CBS featured the first color broadcast of a regular-season NFL game, the traditional Thanksgiving Day game at Detroit. It was only the second time that the networks first color mobile unit had been used it had been used a month earlier to cover the attempted launch of an Atlas-Agena, which was to have been the rendezvous target for the Gemini 6 space mission. Only a handful of games during the rest of the season were shown in color, along with the NFL Western Conference Playoff, the 