Coulter appears to be a juvenile ditz who has difficulty coming up with substance and reverts to adolescent retorts (such as If Democrats Had Any Brains, They'd Be Republicans with Coulter making a 'modelesque' pose on the cover).
That stated, Coulter isn't all that crazy. This is just another case of pointing out somewhat superficial or partial flaws in subjects which are generally supported.
...such as If Democrats Had Any Brains, They'd Be Republicans with Coulter making a 'modelesque' pose on the cover...
Saaay...I happen to have that book on my book pile (queued up to be read at some distant date in the future)... Is it any good?
I enjoyed her other books -- dripping with pointed sarcasm (which was half the fun) -- and she also displayed excellent clarity in presenting her opinions.