AP Via Yahoo:

To put it bluntly, Texas wants President Bush to get out of the way of the state's plan to execute a Mexican for the brutal killing of two teenage girls.

Bush, who presided over 152 executions as governor of Texas, wants to halt the execution of Jose Ernesto Medellin in what has become a confusing test of presidential power that the Supreme Court, which hears the case this week, ultimately will sort out.

The president wants to enforce a decision by the International Court of Justice that found the convictions of Medellin and 50 other Mexican-born prisoners violated their rights to legal help as outlined in the 1963 Vienna Convention.

That is the same court Bush has since said he plans to ignore if it makes similar decisions affecting state criminal laws. Read more...

UPDATE: PERRspectives has more...