RFK Jr. on the defensive over vaccine views as key confirmation vote hangs in the balance
Robert F. Kennedy Jr.'s long record of doubting the safety of childhood vaccinations persisted as a flash point for him ...
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Virginia Senator Tim Kaine reflects on air travel safety following mid-air collision in Washington, D.C.
NPR's Steve Inskeep talks with Democratic Sen. Tim Kaine of Virginia about airport and air travel safety following the mid-air collision near D.C.'s closest airport.