If you want to know the main difference between liberal and conservative watch the fallout of this.
Conservatives rally around their member when their members get out of control, lie and deflect, no matter how bad the crime or accusation was. (see Pete Hesgeth situation)
Liberals will boot this man from the party if what he did was actually bad and deserves a punishment.(which in this case it certainly was)
The left is able to hold their own accountable at the cost of losing some power, the right is too hungry for power and would rather keep a horrible person if it keeps the seat.