The president has the Constitutional power to negotiate treaties . It is not clear that a treaty that buys land is within his powers but Jefferson did it anyway and the Senate approved the purchase treaty after much debate.
Jefferson wanted Monroe, along with the US minister to France, Robert Livingston, to negotiate the purchase of New Orleans. Napoleon instead offered all of the French claims in the Mississippi valley, and the 1803 agreement became known as the Louisiana Purchase.
Our third president, Thomas Jefferson.
In 1802, President Jefferson sent James Monroe to France to negotiate the purchase of New Orleans. The negotiations also included the US minister to France, Robert Livingston. Napoleon unexpectedly offered to sell all of the French territorial claims in the Mississippi Valley, and the agreement became the Louisiana Purchase.
In 1803, he was the president of the United States and he authorized the purchase.
robert-livingston
Thomas Jefferson sent James Monroe to buy the Louisiana purchase
The congress ordered this statue to be made
Confederate President Jefferson Davis held a cabinet meeting on April 13, 1865. At that meeting the cabinet and Davis agreed that it was time to negotiate with Union General Sherman to agree to surrender terms.
The Act authorized him to negotiate with the Indians in the Southern United States for their removal to federal territory west of the Mississippi River in exchange for their homelands.
President Thomas Jefferson receives the credit. James Monroe and Robert Livingston were the US negotiators.
Thomas Jefferson arranged the purchase of the Louisiana territory. However, it was James Monroe and Robert R. Livingston that actually went to Paris to make the purchase.
The US under President Thomas Jefferson in a treaty negotiated by Robert Livingston and James Monroe.