One purpose of the Electoral College is to prevent a limited number of pockets of dense population from determining the outcome of presidential elections. In that sense, it is a bit similar to the US Senate, and acts to give powers to the states as opposed to treating the country as one large electorate.
Without the Electoral College, the recent election would have been decided by heavily populated cities in the states of California and New York. With that in mind, voters could expect to see candidates spend the overwhelming majority of their time in geographical areas with dense populations, leaving those with sparse populations largely ignored.
Liberals chafe at the Electoral College for the same reason they are irritated by each state getting two senators regardless of population — it gives power to the states and recognizes them as significant political entities. It’s the same as the “states’ rights” argument which militates against a powerful national government. Hence, this is not a new argument at all, but one that goes back to the founding of our nation.
That liberals hate the Electoral College is illustrated by the comments of one Supreme Court justice. More on page two.

You might as well go ahead and resign, because you’ll never change the Electoral College, not in your realm of authority.
Gee, if she was only queen. Sorry.
A disgrace to this country. Admission of high crimes and misdemeanors.
First things first , let’s change that Depends©™
old bat, why in the hell you want to change it now, when you could have done it a long time ago, part od the hillary obama swamp, what you need to do is retire, and enjoy the rest of your life with your loved ones, time to hang it old bat, no offense, just telling you the truth.
not gonna happen you brain dead old bat
You’d think she would have argued against it when it was implemented. She’s old enough right?
You can’t!
How ironic!!…We do too!!…’n you’re one of them!!
So true. She can’t even function on the Bench. Yet, they keep hiding it.