what they call, headline this, as their positive intensity scores for the republican presidential contenders. positive intensity scores. rick perry, 24, mitt romney at 16. michele bachmann at 10. ron paul at 7. jon huntsman at minus 1. a negative number in positive intensity surveying. how do you have a negative number on something that is called your positive intensity? earlier last month things were looking much better for governor huntsman when he polled all the way up at plus 1. but, hey, it is above zero. jon huntsman s national polling since he started his campaign has really been solid in the sense that it has been stable. in the washington post /abc poll taken in june, the month mr. huntsman announced his candidacy, he was a solid 1%. the same poll this month, he s still at 1%. last friday, seven days ago, the huntsman campaign decided it was time to do things differently,