The Idaho mother suspected of being involved in the disappearance of her children arrives back in the state Thursday to face charges. Lori Vallow has been held on a $5 million bail since her arrest in Hawaii. Her children, 7-year-old JJ Vallow and 17-year-old Tylee Ryan, have not been seen since September. Jonathan Vigliotti reports from Rexburg, Idaho where Vallow’s court appearance is scheduled. Source

The Supreme Court is weighing its first major abortion case since President Trump appointed two conservative judges to the bench. The case is challenging a Louisiana law that requires doctors performing abortions to have admitting privileges at nearby hospitals. Planned Parenthood filed a court brief calling the law “unconstitutional.” Planned Parenthood Action Fund CEO, Alexis McGill Johnson, joins “CBS This Morning” after being in court for arguments on Wednesday. Source

Michigan holds its primary on Tuesday along with five other states, and is considered a critical contest for Biden Source

A tiny Vermont organization set out to reunite families of veterans with lost service medals and other mementos. Purple Hearts Reunited began as a passion project for Army Major Zachariah Fike and has since turned into a non-profit helping people around the country. Mola Lenghi speaks to Fike and some families he helped reach closure for our series A More Perfect Union. Source

The search for survivors is still ongoing in Tennessee after tornadoes left at least 24 people dead. In hard-hit Putnam County, a tornado was on the ground for over 50 miles, one of the longest paths of destruction in the region’s history. David Begnaud reports on the disaster’s fatalities and the search for those still missing. Source

Thousands of Americans face medical lawsuits in which hospitals sue them for astronomical unpaid bills. However, in the case of KC Roberts, relief came in a response she never expected – after speaking to CBS News about her nearly $37,000 unpaid medical debt, people around the country reached out to help. A non-profit Alabama law group even stepped in to fight her court battle. Anna Werner reports on the outpouring of goodwill and the industry problems that made it necessary. Source

Democratic primary front-runners Joe Biden and Bernie Sanders are crisscrossing the country ahead of a slate of elections in six states next week. While Sanders is expected to get most of California’s delegates, Biden is still leading in the total count with wins in the majority of Super Tuesday states. Ed O’Keefe breaks down both of the campaigns’ paths to victory and where they stand after Tuesday’s primaries. Source

Countries experiencing coronavirus outbreaks are taking severe precautions in an attempt to contain the disease. Italy, with 107 fatalities so far, has shut down all schools nationwide. Iran’s Ayatollah Khamenei accused other countries of hiding their coronavirus figures amid criticism of the country’s transparency. Charlie D’Agata reports on the global response to the outbreak. Source

A 71-year-old coronavirus patient died on Wednesday, less than two weeks after disembarking from a cruise ship in California where he was likely exposed. The death marks California’s first coronavirus-related fatality and forced the governor to call a state of emergency. Jamie Yuccas reports from where the ship, which is being held in quarantine, was supposed to dock. Source

California Governor Gavin Newsom declared a state of emergency following the coronavirus-linked death of an elderly man who disembarked from the ship less than two weeks prior. Source