Because they thought Trump would remain president.
Cruz and Hawley are still in office and the Justice Dept whether it's Trump's or Biden said they will only prosecute the Insurrectionists, Biden already said while he won't make the FBI go directly against a sitting Senator
Another broken promise, he said Justice Dept would be the most Progressive and Hawley and Cruz are still in office
I haven't seen any Briefings on Insurrectionists yet, Biden can certainly win with the 291 EC map, but just like in 2020, wave Insurance seats D's might not get due to his broken promises on Covid he alone would solve Covid and there are limits to BIG GOVT SOLVING COVID. 2020 wave Insurance seats were obviously affected by Hunter BIDEN probe