IIRC, those particular two that were struck were attempting to deceive to get on the Jury, presumably to find against Zimmerman no matter what cases are presented. There were a number of pjs who were heavily biased against him, but I didn’t see many biased in his favor. If any pjs lied in an attempt to get on the jury, they should be charged.
The pretrial publicity has done its job well.
The one black female posted her jury summons on facebook and was/is a friend of one of the witnesses for the case and had quite a conversation with him on facebook about it.
The other was/is an administrator at a church whose pastor was /is active in the anti-Zimmerman movement.
Neither disclosed these facts and of course it slipped right by the prosecution.