How much wine did she drink in Australia, anyway? Must have been a lot to cover up memories of seeing those men die in benghazi live on Government pay per view.
When you fall down and have a concussion it would be very foolhardy to not have an exam in the hospital and a cat scan if warranted.
This whole damn story is Bull Sh—! She knows if she goes before the committee she will either have to tell the truth or commit perjury. The truth would destroy her politically and probably Obama. Perjury can get you in jail.
She could testify under oath in her home to the committee or via closed circuit TV to the committee. She is simply a lying criminal.