Michael Cohen is a very common name.
Both the first and last name can be spelled in many different ways.
I went to elementary school with a “Michael Cohen”. I have dated photos to prove it. Could it be he the Cohen who went to Prague?
Passport stamps will tell whether the attorney Michael Cohen went to Prague. So will flight records by whatever airlines flew that at the specific time.
Now if people saw him in California at some kind of meeting, I would take that as a “NO”, he was not in Prague at the same time.
However, for the Democrats/Liberals/Progressives/Marxist Bernyites and Pelosi/Hillary lunatics, the Truth is not enough to convince them.
That is why people are called “insane” and the Democrats of today are proving it in spades.
So if there were two Michael Cohen's visiting Prague, it would not be unusual.