CNN 5 Things

President Biden's campaign strategy for a 2020 rematch with Trump. Shocking growth in US economy. McConnell discusses immigration challenges. Investigation on Alaska Airlines plane incident. Study on potential pig organs in human transplants.

Former President Trump is in court for a defamation trial. Israel's PM is facing scrutiny over a leaked recording. Alaska Airlines resumes flying Boeing 737 Max 9 planes. Arizona GOP chair resigns amid bribery allegations. US and UK clash over how to make a cup of tea.

Israel's military attacks hospitals and shelters in southern Gaza; FAA allows Boeing 737 Max-9 planes to fly after inspections; Biden campaigns while Trump faces legal battles; pregnancies resulting from rape in states with abortion bans; upcoming execution using nitrogen gas in Alabama.

Israeli official says deal on hostage release with Hamas is far from reached. Advocacy group uses proposed menthol cigarette ban to target Biden's support among Black voters. Hungary's prime minister backs Sweden's bid to join NATO. US Supreme Court allows Alabama to proceed with first nitrogen gas execution. Record number of Americans sign up for Affordable Care Act.

President Joe Biden receives endorsement from UAW. Deadly strike on UN shelter in Gaza intensifies Israeli military operation. Ukraine avoids acknowledging downing of Russian military plane. Dangerous flash flooding in parts of the South. Comedian Jon Stewart returns to "The Daily Show".

Former President Donald Trump seething about his New Hampshire GOP primary win. Alaska Airlines finding more loose bolts on Boeing 737 Max 9s. Russia blaming Ukraine for a plane crash. Razor wire still up along the US-Mexico border. Reasons to be hopeful about the economy.

Topics discussed include Nikki Haley's next steps after Donald Trump's New Hampshire primary win, the tragic Russian plane crash near the Ukraine border, Palestinian refugees fleeing with no place to go, Alabama's upcoming execution by nitrogen gas, and the closure of an In-N-Out location due to crime concerns.

Former President Donald Trump wins New Hampshire primary, Russian plane crash, US airstrikes in Iraq, Ryan Gosling and America Ferrera respond to Oscar nominations snub

US airstrikes on Iranian-backed militias in Iraq. Voters' opinions on the New Hampshire primary between Trump and Haley. Federal appeals court upholds Trump's gag order in January 6th case. Mexico's legal victory over US gunmakers. CBS journalist Charles Osgood passes away. Sweden progresses towards joining NATO.

GOP presidential candidate Nikki Haley interviewed as New Hampshire primary takes place. Displaced people in southern Gaza amid ongoing Israeli bombardment. US and UK to announce new sanctions on Houthis. Wintry weather conditions predicted in parts of the US. Netflix acquires WWE Raw.