hello, i m dara brown. here s what s happening. the omicron variant of the coronavirus has officially made its way to north america. two people in canada who had recently been in nigeria tested positive for the variant that news comes as president biden met with his covid-19 response today to talk about only kron. it s estimated it will take about two weeks to have more definitive information about the variant. for now, the team says both vaccines and booster shots continue to be our best bet for protection. now back to dateline. todd winkler, distressed by his wife s infidelity, found an unlikely ally as he prepared to confront her lover, james white. but in this case, rachel s dad don hatfield was only too happy to help. he did not approve of his daughter s behavior just too much like his own once was. and don was a guy who d been