It's Monday, January 6th. I’m Kyle Sauerhoefer, and today’s forecast calls for plenty of sunshine, with a high of 74. Tonight, expect clear skies, with a low of 47. And now the news: A long-envisioned Purple Line trolley remains in limbo, as transit officials work through the details over how and whether to build the rail connection between downtown Chula Vista and the city of San Diego’s Kearny Mesa neighborhood.