that's what the debate is going to center around, does it the data justify the decision >> reporter: tonight the question, do boosters get us ahead of the virus or is the third dose ahead of the science? >> miguel, help me understand here. about two million americans have already gotten a third dose, most of them immunocompromised. are they seeing any safety issues with those? >> lester, all the clinical data shows there are no real safety concerns. the side effects from the third dose are similar to the second. the question here, are booster shots really necessary, especially as other countries are short on supply. lester >> that may be getting closer to an answer. miguel, thank you. one of the least vaccinated states, idaho expanded hulk health care rationing statewide today amid a surge of covid hospitalizations this comes as debate intensifies over vaccine mandate. two dozen republican attorneys general warning the white house of legal action if the proposed mandates take effect here is gabe gutierrez. >> reporter: from