Commentary Given the irked and fearful state of the liberal temper at the present time, many people might find it hard to believe that liberalism used to be fun. During the four years of President Donald Trump, liberals were miserable, sinking ever further into resentment and incredulity, a sense of history and America robbing them of their rightful place in control of the country. Unfortunately, the ascent of Joe Biden hasn’t much improved the mood, either. They have to spend too much time pretending that the bumbling mediocrity who now occupies the White House has statesmanlike stature for them to feel comfortable and secure. Go back to the ’90s, however, and a whole different attitude ran through the liberal ranks. Do you remember? The Reagan-Bush Era was over, Bill Clinton was popular, and Newt Gingrich’s Congress had some off-putting characters who signified to liberals that the last gasp of conservatism …