she s going to expand on that tonight on this program. also, exclusive reporting from donie o sullivan on how the social network, facebook, makes money on the anti-vaccine message. this comes at the end of a day that saw seven new cases of the omicron variant identified and underscores the need to get on top of the situation. it prompted pfizer s ceo to tweet that his company has asked the fda to expand authorization for booster doses of its covid vaccine to include 16 and 17-year-olds. quoting from him, it is our hope to provide strong protection for as many people as possible, particularly in light of the new variant, he said. now, when he posted that, there were two new reported cases. one in minnesota, the other in colorado. late today, new york added five new cases. today also saw president biden visit the national institutes of health just outside of washington and unveil new covid fighting policies. they include fighter testing requirements for travelers coming into the u.s. a