A Media Research Center study found that CNN has carried just 69 percent of the White House's coronavirus briefings’ runtime of those conducted March 30 through April 14. That’s 999 of 1,435 minutes, leaving seven hours and 16 minutes unaired. MSNBC has aired live 1,088 minutes, or 76 percent, not running five hours and forty-seven minutes. Thus, CNN and MSNBC viewers missed more than 13 hours of the briefings.