Walmart Uses Scare Tactics to Warn Employees of a Democratic Win. Is this right?

Wal-Mart Inc. is telling its employees to vote against the Democratic party and their own self-interest in November, using fear and scare tactics. This from a company that took out life insurance policies on its workers, so it could benefit if they died.

http://www.huffingtonpost.com/2008/08/01/wal-mart-warns-worke...
UPDATE: Wal-Mart has issued a statement regarding The Wall Street Journal article outlining how it's warning employees to beware of voting for Democrats. AP has the details. The Wall Street Journal article is excerpted below this excerpt from AP:
Wal-Mart Stores Inc., the world's largest retailer, denied a report Friday that it had pressured employees to vote against Democrats in November because of worries that a bill the party supports would make it easier for workers to unionize.

The measure, called the Employee Free Choice Act, would allow labor organizations to unionize workplaces without secret ballot elections. It was co-sponsored by Barack Obama, the presumed Democratic presidential candidate, and opposed by John McCain, the presumed Republican nominee.

The original report from The Wall Street Journal:
Wal-Mart Stores Inc. is mobilizing its store managers and department supervisors around the country to warn that if Democrats win power in November, they'll likely change federal law to make it easier for workers to unionize companies -- including Wal-Mart.
In recent weeks, thousands of Wal-Mart store managers and department heads have been summoned to mandatory meetings at which the retailer stresses the downside for workers if stores were to be unionized.
According to about a dozen Wal-Mart employees who attended such meetings in seven states, Wal-Mart executives claim that employees at unionized stores would have to pay hefty union dues while getting nothing in return, and may have to go on strike without compensation. Also, unionization could mean fewer jobs as labor costs rise ...
The Wal-Mart human-resources managers who run the meetings don't specifically tell attendees how to vote in November's election, but make it clear that voting for Democratic presidential hopeful Sen. Barack Obama would be tantamount to inviting unions in, according to Wal-Mart employees who attended gatherings in Maryland, Missouri and other states.
"The meeting leader said, 'I am not telling you how to vote, but if the Democrats win, this bill will pass and you won't have a vote on whether you want a union,'" said a Wal-Mart customer-service supervisor from Missouri. "I am not a stupid person. They were telling me how to vote," she said.