(Counterpunch) As the debate over the U.S.-Colombian free trade deal heats up in Washington, Colombian President Álvaro Uribe has grown concerned. On the Hill, the deal faces an uncertain future. Many Democrats have opposed the initiative because Colombia’s labor and human rights record continues to remain atrocious. Currently, the agreement is in a state of legislative limbo as House Speaker Nancy Pelosi has moved to postpone consideration of the deal. In order to ram through his free trade agreement, Uribe must win over key African American legislators in Washington. In the unfolding debate over free trade, the Congressional Black Caucus could play a key role. Founded more than 30 years ago, the group of legislators seeks to achieve greater equity for people of African descent through domestic and international programs and services. What’s at stake with the Colombia trade deal, and why have African American legislators showed an interest in the issue? Colombia is a country with the hemisphere’s third largest population of Afro-descendants, one million more than Haiti’s approximately 8 million predominantly African descendants. While Afro-Colombians make up more than 25 per cent of Colombia's population, they are disproportionately affected by the ongoing violence in the Andean nation. Indeed, approximately 40 per cent of Colombia's 3.8 million internally displaced persons are of African descent. Whether they are caught in the crossfire or specifically targeted, Afro-Colombians are frequently forced to abandon their communities and ancestral lands. Alba María Cuestas Arias, a displaced Afro-Colombian and board member of AFRODES (or the Association of Displaced Afro-Colombians), has said that displacement is used as a weapon of war. “Towns are destroyed, lives are destroyed,” she remarked. “The social fabric is also destroyed. People are forced to leave that which they have been constructing for years and years.” Aerial spraying of coca leaf, backed by the Bogotá government and Washington, has posed another thorny problem for Afro-Colombians. “Plan Colombia,” started in 1999 under Bill Clinton, was launched to stop cocaine production by supplying the Colombian government with helicopters and other aircraft to spray fields. Unfortunately, the U.S., which gave .5 billion of aid through the program, only hastened the displacement of Afro-Colombian peoples. The reason is clear to see: coca fumigation has destroyed many of the food crops traditionally grown by Afro-Colombians.