Confusion and chaos.
Dooku revealed to be fully working with the Sith when Qui-Gon Jinn arrives at Geonosis. Anakin Skywalker is now fully on the side of the Jedi, having arrived at the conclusion he would be able to see Padme more, for memories of her first appearance before him, in the junk shop on Tatooine, make him the happiest he has ever felt in his life.
On Coruscant, the news of Geonosis, and the fact that Anakin and Padme were captured, brings discussion of the Grand Army of the Republic to the fore. The only eventual conclusion is to give an important vote which will change the course of the war.