This is a classic Trump administration tactic.

The US government is looking in to the possibility the virus was maufactured in a Chinese lab. Techically true. They can look into what ever they like. They could set up a commitee to look into whether or not the moon is made of cheese if they chose to. And I'm sure they would if they thought there would be some political gain from it.

However, they are also looking in to other possibilities. And so far, there is NO evidence to suggest that the virus was created in a lab. And most scientists seem to agree that the virus occurred naturally. But until it is proven one way or another, and probably for some time after that, Trump is going to point the finger at the Chinese government.

The blame game. It's what he does.