In this week's Sunday Sitdown, actor Colman Domingo joins Willie Geist to talk about his long road to the Hollywood spotlight, which began on stage and continued with major projects like "Fear the Walking Dead," "Euphoria" and his acclaimed performance in "Rustin." With the New Hampshire primary just two days away, former President Trump has ramped-up attacks on his rivals, especially Nikki Haley who questioned his mental fitness after he confused her with Nancy Pelosi. NBC's Ali Vitali reports for Sunday TODAY. Israeli troops bring NBC's Raf Sanchez through underground tunnels in Gaza where some of Hamas' Israeli hostages were in imprisoned. Meanwhile the Health Ministry reports the death toll in the war has topped 25,000. With sub-zero temperatures across most of the country, drivers of electric vehicles are growing frustrated over the flaws of lithium batteries that struggle to hold a charge. Now Ford is reducing production of electric vehicles, signaling a slowdown in the race toward an electric future. NBC's Adrienne Broaddus reports in this week's Sunday Focus.