I still need to look at the fine print, but this Steven Weisman story in the New York Times suggests that a deal has been cut on trade deals for the future:

The Bush administration reached agreement on Thursday with the House speaker, Nancy Pelosi, and other Democrats to attach environmental and worker protections in several pending trade accords, clearing the way for early passage of some pacts and improving prospects for others.

The unusual agreement, which came after weeks of negotiations, would guarantee workers the right to organize, ban child labor and prohibit forced labor in trading-partner countries. It would also require trading partners to enforce environmental laws already on their books and comply with several international environmental agreements.

While the understanding was a victory for Democrats, it also represented a shrewd compromise by the White House. The agreement is the first major bipartisan economic deal to emerge since Democrats took control of Congress in January. It has immediate importance for four countries — Colombia, Panama, Peru and South Korea — that are seeking to enter into trade pacts with the United States.

But officials in Washington predicted that the agreement’s effect would go beyond those countries and could be a template for all trade deals, including a possible worldwide accord.

Administration officials are hoping that the agreement will cause many Democrats to support future trade deals. They hope that enough Democrats will join with Republicans, who generally support such measures, to make passage of the agreements probable, if only narrowly.

Developing.....

UPDATE: Here are links to the Financial Times and Washington Post stories. The Post highlights the key concession:

The key to the agreement, said those involved, was the Bush administration's reluctant assent to Democratic demands for more stringent labor rules. Under the new policy, enforceable labor provisions will be written into the texts of trade deals to protect the rights of workers abroad to organize unions and bargain collectively, while banning forced labor, child labor and workplace discrimination.

The Bush administration resisted such rules, reflecting the fears of business interests that they could boost the power of U.S. labor unions, opening a backdoor for them to rewrite U.S. law to their advantage. But the administration concluded that it had to swallow the labor rules lest its trade deals die in a Congress controlled by the other party.

The deal also includes an agreement between the White House and Congress to develop a "strategic worker assistance and training initiative" that would increase job training and financial assistance for communities that suffer job losses to overseas competition and automation. Democrats said those programs would go beyond existing benefits, but they provided few details.