The GOP Five are still debating on that Houston stage as I write this.

I am taking a moment to lament the circus atmosphere that these joint appearances have taken on.

Hillary and Bernie play for the same applause lines as Democrats.

Tonight, the Republican presidential candidates are engaging in a multi-pronged insult exchange aimed at bringing out the loudest cheers, hoots, shouts possible.

I wish we could return to the way it was done when these televised presidential debates first came into being.

In 1960, two men — U.S. Sen. John F. Kennedy and Vice President Richard Nixon — talked to each other about the issues of the day. A moderator sat in front of them. There was no crowd noise.

The upshot of it? We remember the substance of the debates those two men had. We also remember some of the “optics,” such as at the first debate when Sen. Kennedy appeared robust and Vice President Nixon appeared to have pulled himself out of a sick bed.

The crowd noise is a distraction and it provokes the kinds of exchanges we’re hearing tonight.