Why Bill Gates won't join the billionaire space race

In today's top stories, don't expect Bill Gates to join the billionaire space race. The Mircosoft co-founder says eradicating diseases on Earth is his 'total focus.' In other news, Biden's plan for fighting omicron to include free at-home COVID-19 tests, support for hospitals. And finally, The riskiest asteroid was recently discovered, but don't duck and cover just yet.