Calderon visited Juarez last week to discuss slayings of 15 people . The Mexican government has said it will not pay for the cost of a wall along its border with Texas and that it would be willing to work with U.S. officials on other security issues. Calderon 's resignation has been sought by residents . Last week in Juarez , Calderon apologized to the families of the 15 people killed and promised residents that their input would form part of the strategy against drug-related violence . He is leading a campaign to rid Mexico of drug trafficking .
Calderon visited Juarez last week to discuss slayings of 15 people . The Mexican government has said it will not pay for the cost of a wall along its border with Texas and that it would be willing to work with U.S. officials on other security issues. Calderon 's resignation has been sought by residents . He is leading a campaign to rid Mexico of drug trafficking .