Oil rises as concerns over Houthi attacks on Saudi Arabia eclipse supply recovery, botched Tennessee execution draws scrutiny of lethal injection drugs, and are Americans done hosting.

Tennessee fails to execute inmate after 2 lethal injections, Pilot-on-pilot stabbing forces emergency landing of Israel-bound plane, and this shelter dog in a backpack at Starbucks was adopted almost on the spot.

At least 6 dead after severe storms, tornadoes hit Tennessee, White House to intensify push for Ukraine aid, and why so many people are suddenly turning to GoFundMe to help pay off student debt.

Federal appeals court revives FDA approval of mifepristone, U.S. seeks to accelerate transition to electric vehicles, and lost dog takes voyage around Alaska.

Five dead after bank shooting in Louisville, Ky, Nashville officials vote to send Justin Jones back to Tennessee House, and mother wins $2 million lottery prize one day after daughter finishes last cancer treatment.

Deadly winter storm stretches across 25 states, Nancy Pelosi outlines steps to create 9/11-style commission to investigate Capitol riot, and Tennessee man leaves $5 million to dog in his will.

Results and reaction from Super Tuesday, tornadoes kill at least 25 in Tennessee, and here's what the Fed's surprise interest rate cut means for mortgage rates.

Amy Gardner from the Washington Post breaks down how a registration effort led to a voter crackdown in Tennessee.