Why doesn't the left use everything as a political weapon like the right does?

Of course the plane crash between the AA flight and the military helicopter is a tragedy, but if Biden were president still, it wouldn't have taken 5 minutes before there were talking heads on the right squarely blaming him for the tragedy.

Why doesn't the left do the same thing? The rules of politics have seemingly changed. Why are there not people on the news talking about how 10 days into the new administration, planes are falling out of the sky? They could say Trump froze funds that "might" have been used to help prevent this tragedy. Why don't they do this in a post truth world?