That's how California Gov. Arnold Schwarzenegger today characterized opponents of the six measures that were part of last month's budget deal and go before voters in the May 19 special election.

Schwarzenegger made plain in a speech at the Commonwealth Club that, despite sagging approval ratings, he intends to campaign strongly for the package of six measures.

He also revealed a tough political strategy: go negative against opponents of the package and particularly the spending limit and rainy day fund measure, Prop 1A. In the speech, Schwarzenegger depicted those opponents as out of the mainstream, "the far left" (who want to spend) and "the far right." He was not kind. Consider this excerpt:

In a blast at members of his own party, he said: "Those who say that we could balance the budget through spending cuts alone are guilty of political cynicism at its worst. These are not serious people."

That's right, the governor of California effectively declared that much of the Republican establishment, a majority of GOP legislators and the two of the three GOP candidates for governor in 2010 (Steve Poizner and Meg Whitman) "are not serious people." That's a bit much, but their opposition to taxes in this circumstance is certainly unserious. It appears that the third GOP candidate, former Congressman and Schwarzenegger finance director Tom Campbell, has the governor's endorsement. If he wants it.