Biden's support for continuing the Wuhan lab investigation is another example of his brilliant "let's get Chinese leadership over themselves" strategy and back to being a productive player on the world's stage.
Biden generally defers to "regular order,"
So when China refused a further WHO led investigation, they violated "regular order" giving Biden a door to walk through as the global leader pursuing the origins of COVID which has killed millions of people.
On the US political stage, pursuing the Wuhan investigation is removes the issue from the Republican right wing noise machine. About all Tom Cotton could muster was "Too little too late". or sour grapes in political speak.
So, like many of Biden's policy initiatives.. it's a win-win..I would point out for what it's worth, his average approval numbers have been steady moving up and are now near 55%