The border is technically man-made ... adding that "it all makes perfect sense" on a map of North American river systems. It didn't necessarily make perfect sense in real life, however. Parmenter says ...

Sheinbaum Pardo projected a map authored in 1607 that labels a rough drawing of North America ... at the U.S.-Mexico border. "We're going to call it Mexican America," she said.

The border is technically man-made ... adding that "it all makes perfect sense" on a map of North American river systems. It didn't necessarily make perfect sense in real life, however.

He says the president's characterization of the border downplays "the fact that it has a complex, deep history and that it is an important part of everyday life on the North American continent." ...