Muslims discovered America !!!
Because Zheng He was a Muslim Enuch.
They are making that claim! But the vikings were here first.
Viking Activity in Missouri, Kansas City lies at the edge of the area that was once explored by Vikings who came down from the north, through Hudson Bay. At that time, the northern Midwest was much lower in elevation, probably close to sea level. The Vikings left evidence of their explorations when and where ever they tied up their long boats. Numerous Viking mooring stones have been discovered in Minnesota, Western Iowa, and as far south as Joplin Missouri. These are identical to Viking mooring stones that can be found along the Scandinavian and European coasts and inland rivers where the Vikings traveled and left their mark. Some of the Vikings left inscriptions chiseled in stone using runic writing, and even dated their visits to the second millennium of the "Year of our LORD." Since the ice sheets have receded and melted, the land of the upper Midwest has bounced back up, i.e., it has risen in elevation, so that it is no longer at sea level.