Live updates: Biden and Sanders pick up wins in first Super Tuesday states  —  The first polls have closed in the Super Tuesday states of Virginia and Vermont.  CBS News projects Joe Biden will win Virginia and North Carolina and Bernie Sanders will win Vermont.

AP source: Bloomberg to reassess after disappointing results  —  Democratic presidential candidate Mike Bloomberg waves to supporters as he arrives to his campaign rally at the Palm Beach County Convention Center in West Palm Beach, Fla., Tuesday, March 3, 2020.  (Matias J. Ocner/Miami Herald via AP)

Trump launches an urgent fight to save his ticket to reelection  —  Eight months from a general election, President Donald Trump and Republican lawmakers are considering an urgent effort to rescue the U.S. economy from a coronavirus panic.  —  Trump advisers and GOP lawmakers have spent …

Bill Gates Is Really Worried About the Coronavirus.  Here's Why.  —  The debate is splitting into two broad camps: Call them the “growthers” and the “base-raters.”  —  Just how bad will the new coronavirus be?  I can't answer that question, but I have observed the debate splitting into two broad camps …

I just remembered Joe Biden is fine  —  This is a little awkward, but better late than never!  I suddenly remembered that Joe Biden is a dynamite candidate, something I had forgotten over the past few months of watching Joe Biden campaign.  Joe Biden is the best hope of the party and its logical standard-bearer!

Poll: Biden leads Sanders in Michigan ahead of Democratic primary  —  Former Vice President Joe Biden leads U.S. Sen. Bernie Sanders among Democratic presidential hopefuls in Michigan, according to a statewide poll that reflects a fluid Michigan race a week before the state's primary.

Twitter suspends liberal journalist for quoting Joe Biden gaffe  —  A liberal journalist was hit with a temporary suspension on Twitter over a tweet quoting a gaffe from former Vice President Joe Biden.  —  Jordan Chariton, founder of Status Coup, knocked former 2020 hopefuls Pete Buttigieg …

Washington State risks seeing explosion in coronavirus cases without dramatic action, new analysis says  —  The coronavirus outbreak in the Seattle area is at a critical juncture and could see explosive growth in cases much like Wuhan, China, if public officials don't take immediate …

WHO says coronavirus death rate is 3.4% globally, higher than previously thought  — World health officials say the case fatality rate for COVID-19 is 3.4% globally, higher than previous estimates of about 2%.  — “Globally, about 3.4% of reported COVID-19 cases have died,” …

Long lines and lots of questions as L.A. County voters cast ballots on brand-new system  —  Los Angeles voters who showed up to cast ballots in person on Tuesday reported long wait times and operational errors at a number of the county's newly designed vote centers, experiences adding …

The real reason Chris Matthews had to go  —  Give Chris Matthews partial credit for his apology on his way out the door Monday night.  In his abrupt and unexpected farewell, the MSNBC host acknowledged his history of what he called “compliments on a woman's appearance.”

Trump coronavirus effort undermined by mixed messages and falsehoods  —  When Anthony Fauci, clad in a white lab coat, invited an NBC Nightly News correspondent into his offices this week and described the coronavirus as an “outbreak” that was reaching “likely pandemic proportions,” …

Feds: Mystery witness will implicate 'Putin's chef' in election interference  —  U.S. prosecutors say they have a witness who will directly implicate a Russian businessman known as “Putin's chef” in schemes to carry out election interference overseas.  —  The mystery witness is prepared …

Amid outbreak, Trump admin's proposed rollback of nursing home regulations faces criticism  —  “These are frail, medically compromised people,” said an attorney at the nonprofit Center for Medicare Advocacy, who opposes the change.  —  The Trump administration last year moved to roll …

CDC blocked FDA official from premises  —  In a sign of growing tension among the Trump administration's health agencies, officials are expressing frustration that a top scientist was initially rebuffed when attempting to visit the CDC in Atlanta last month to help coordinate …