Coulter’s speech must go on Thursday as originally scheduled.  The University, city of Berkeley and state of California need to muster whatever law enforcements officers are needed to ensure that it does.  If that means calling in the National Guard, so be it.  And since Coulter’s civil rights would be violated by not allowing her to speak, I believe it would be appropriate for the Federal government to send in some US marshals to help.  Anarchist and other liberals can’t be allowed to prevent the exercise of free speech in Berkeley or anywhere else in the country.   Lawlessness must be stopped.