Due to previous donations to Hastert's campaigns, the assigned judge should recuse himself.
Perry had his mug shot and fingerprints taken Tuesday.
Paul, who called Perry a "disaster" on many issues, said the charges are "pure politics."
The grand jury process today is largely a secret rubber stamp of prosecutors' wishes.
The Texas governor is defending himself from charges he abused his power.
If he feels like it, a prosecutor can indict a ham sandwich. It's a cliche, but it speaks to the...