I don't understand why a popular vote would lead to "mob rule" or tyranny of the populous states over the rest. What is the difference between "mob rule" and the present system, when according to wikipedia there were only three elections (1876, 1888 and 2000) where the loser of the popular vote became president?
And how would the populous states lord over the other states, when you have a senate, strong states who have power over a large range of issues and a constitution that protects state-rights and can only be amended by a majority of states? Disregarding the fact that we just discovered that the president has only limited amount of control over the legislative agenda, even when his own party controls congress.
And lastly, even if for example Pennsylvania would suddenly stop being a pretty evenly divided state and go all out for a single candidate in collusion with other populous states, what is the difference between a tyranny of the populous states and the tyranny of the swing-states?
It's a completely nonsensical argument when the current system is demonstrably worse. As it is a very small minority of "swing states" get all the focus and attention and pandering, when a majority of populous AND less populous states are ignored.

















