海角大神

After the victories of many of the insurgent primary candidates she鈥檚 sponsored, Sarah Palin is off to Iowa today (Friday) for a high-profile series of political events. Is it possible she鈥檚 looking to make a run in 2012? Do birds fly?

Republicans are being fueled by a so-called 鈥渆nthusiasm gap鈥� but their biggest worry leading up to the midterms should be the 鈥渃rackpot gap.鈥�

In Delaware, Palin-endorsed tea partier Christine O鈥橠onnell is so far right she鈥檚 called 鈥渄elusional鈥� by Delaware鈥檚 GOP leader. In Kentucky, Palin-favored Rand Paul says the Civil Rights Act of 1964 shouldn鈥檛 apply to businesses. In Colorado, tea partier Ken Buck talks of getting rid of the 17th amendment, which provides for the direct election of senators. In Nevada, Palin-favored Sharon Angle has called for 鈥�2nd Amendment remedies鈥� if Congress doesn鈥檛 change hands.

Many Americans these days don鈥檛 like Congress and are cynical about government. The lousy economy has made almost all incumbents targets of the public鈥檚 anger and anxiety.

But if there鈥檚 one thing Americans like even less it鈥檚 people pretending to be legitimate politicians whose views are so far removed from those of ordinary Americans that they pose a danger to our system of governance.

In the latest Wall Street Journal/NBC News poll, a third of undecided voters had a negative view of the tea party movement. 13 percent of those who said they prefer Republicans to win control of Congress this fall also reported a negative view of the tea-partiers.

The latest CBS poll shows that 40 percent of voters viewed Sarah Palin negatively in August; today, 46 percent do.

When Newt Gingrich, who has all but declared his candidacy for president in 2012, says President Obama exhibits 鈥�Kenyan anti-colonial鈥� behavior, and that allowing an Islamic center near New York鈥檚 Ground Zero is tantamount to permitting Nazi鈥檚 near the Holocost Museum, he doesn鈥檛 sound like an ordinary American. He sounds like a hate-mongering crackpot.

We鈥檙e not dealing with 鈥渆xtremism in defense of liberty,鈥� as Barry Goldwater put it in 1964 (and even then, a large majority of Americans decided against him). We鈥檙e dealing with extremism that defies the principles undergirding our Constitution.

Some Democrats think all this is wonderful because it boosts the odds of Democratic wins, not only in the midterms but also in 2012 when the Republicans put up Palin, Gingrich, or someone equally bizarre. Even voters who are are unenthusiastic about Democrats will be motivated to turn out if they fear that crackpots will otherwise take over our government.

I鈥檓 not as sanguine about what鈥檚 happening. Political discourse in America is important. What candidates say can legitimize hateful or divisive views that would otherwise never see the light of day.

We鈥檙e in the midst of an ongoing economic emergency that requires clear thinking, intense work, and practical ideas. It also requires that we join together rather than be pushed apart. The loonies who are taking over the GOP pose a real and present danger.

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