"Lady Thatcher" has a prerecorded presentation about her great friend President Reagan. And there was a strange preamble saying that she had been advised by her doctor not to exert herself, or something like that.
Multiple strokes have left her very weak. That's the reason for the video.
Ill though she is, Lady Thatcher came to America, went to the Rotunda and the funeral, and is flying with Nancy to California to attend the last funeral service. God bless Lady Thatcher.