TODAY 8a: Desperate search for missing submersible. Inside the great thermostat debate. Young athletes breaking barriers. Jill’s steals and deals.

<p>Desperate search to locate a submersible carrying five people to the Titanic. Also, TODAY’s Talker: inside the great debate over the thermostat in cold offices as woman are calling it a “Women’s Winter.” Plus, Joe Fryer speaks to some young LGBTQ athletes as more athletes are coming out specially at the college level. And, Jill Martin shares some items that can brighten up your home and wardrobe this summer.</p>