One could paraphrase that a bit into English.... "brilliant campaigner" pretty much equates into " talented at conning people into voting for her"  ......
As a business manager - she's not so hot .... BC has wonderful scenery, really nice weather and many interesting things to see.... but who can afford to live there ? 

As an older retired person it would be excellent to be able to take my RV and travel, enjoy the weather in winter and just get away from the cold in winter and heat in summer on the prairies .....

BUT ! ! ! after talking to a friend that currently does that, winters in BC and hearing what it costs him to live - no thanks ! How silly to pay 20 cents more a liter for gasoline and nearly double for propane heat. 
Plus groceries, any repairs and pretty much all else is far more expensive ....

So if Clark was a SMART politician .... she would immediately realize the problem .... so it's obvious ! She is not really "brilliant" at all....  "greedy" is far more accurate !