They plan to bypass the committee and go straight to the House floor.
With the fake R's in the Senate, they might be able to do it.
Smells like panic.
Probably also means they don't have enough votes in the cabinet to go with the 25th Amendment (some good news, for a change?).
https://kwwl.com/2021/01/07/articles-of-impeachment-officially-drafted-against-president-trump/
There is no such limit in the constitution.