With one week to the Iowa Caucus, former Gov. Nikki Haley (R-S.C) is making a major push for a second-place finish. President Biden is on the campaign trail, speaking on the threats to democracy at the Mother Emanuel Church in Charleston, South Carolina. Biden Campaign Adviser state Rep. Malcolm Kenyatta (D-Pa.) responds to ceasefire protesters at the president's speech. A United Airlines inspection found loose bolds on several Boeing 737 Max 9 aircraft after dozens of the planes were grounded. NBC News Foreign Correspondent Raf Sanchez embeds with the Israel Defense Forces inside Gaza.