I'll take this guy's word.
"Tsunamis are born along the borders of the Earth's tectonic plates, where earthquakes and volcanoes are common. Because the Great Lakes are not situated near the edge of a tectonic plate, tsunamis cannot happen here, said Peter Wampler, assistant geology professor at Grand Valley State University."
Those who have had dreams and visions of the New Madrid Fault quake
have 'seen' at least Lake Michigan, I think, sloshing over wholesale like an overfilled bathtub to great devastation in Chicago.
Certainly, I believe that what they have seen in terms of the lakes then emptying into a much extended, elongated new Gulf of Mexico--I believe that will occur.
And, I think it highly likely that it will occur because of the US insistence that Israel's covenant lands be divided for the benefit of the infidels. Some have asserted that if we do that, God will divide our land with a huge new Madrid quake.
If folks have not noticed the increase in the PACE of dramatic end-time events getting faster and faster . . . then perhaps they need to check their eyes or brain functioning.