Why did it need to become partisan is my question? Is both right and left wing media at fault?
Is leadership at fault for making it partisan?
Partisan politics has engulfed everything now. Both sides do this full time, but the Left started it. Their absolute trashing of Trump day in and day out has produced a reaction from the Right.
The Left was celebrating Covid-19 as a "takedown" of the economy, and therefore Trump. The Right reacted by trying to tone down the panic about Covid-19 and completely misrepresenting how dangerous it is. I don't and never have liked the crazies like Hannity and Tucker. O'reilly was a voice of reason, but alas he couldn't keep it in his pants.
The Left isn't clean in this. At the start , they too misrepresented the danger in the name of intersectionality and xenophobia. Nancy Pelosi in SF and many Liberal politicians in NY told people to attend a Chinese parade after alarm bells and red flags were already sprouting up.
You are upset about the Right for misrepresenting Covid-19, and understandably so. But look back at the disgusting, repulsive behavior of Left-wing reporters during Trump's addresses on Covid-19. Look at how the Left spent the early days of Covid doing nothing but trashing Trump.