Ship previously attacked by Houthi militants sinks in Red Sea. Ukrainian forces face major supply shortages. U.S. begins airdropping aid into Gaza.  Trump, Haleycampaignin North Carolina ahead of Super Tuesday. Iris Apfel, fashion icon and interior designer, dies at 102. What the demand for lithium could mean for one SouthernCalifornia region. California library takes unusual approach to teaching reading.

Supreme Court rules Colorado can't bar Trump from primary ballot. Breaking down the Supreme Court ruling on Trump's Colorado ballot case. Massive blizzard slams parts of California and Nevada. What's ahead after heavy snow slams Sierra Nevada. Jack Teixeira pleads guilty to leaking military documents. Biden calls for cease-fire deal asHarris meets with top Israeli war official.