Mr. Baker urged President Perez to use his influence to counter such a move.
President Perez has proposed raising the minimum monthly salary by one-third, to $130.
They were accused of planning the assassination of high government officials, including President Pérez.
President Perez inherited a desperate economic crisis.
(President Perez and his Government regularly get disapproval ratings of 75 percent.)
President Pérez was impeached a year later.
President Perez deserves credit for pushing through needed reforms.
But President Perez, in a speech late this afternoon, called the coup "a shameful action conducted by ambitious officers."
"The disturbances were the result of a crisis that can be written in capital letters - the foreign debt," President Perez said Friday.
Security forces loyal to President Perez shot down the helicopter, killing four policemen aboard.