Barack Hussein Obama delivered the goods and laid them directly at the feet of Donald John Trump.

Those goods contained a fairly detailed recital of precisely why — in my own view — Trump is unfit for the office he holds and why former President Obama’s “brother,” Joseph Robinette Biden Jr., deserves to be elected the next president of the United States.

The media are making quite a lot of the “unprecedented” nature of a former president taking a sitting president to task so directly and so harshly. Hmm. Well, my own sense is that Trump merely is reaping what he has sown.

Why? I consider equally unprecedented the level of direct criticism, denigration and disparagement that the current president has laid on his immediate predecessor. I feel the need to point out that President Obama had remained essentially silent in the face of those unfair and unwarranted attacks … until now!

Obama said Trump has failed to grow into the office. He has failed to grasp the gravity of the awesome responsibility he inherited when he walked into the Oval Office. He said Trump has failed to rein in his angry impulses, failed to cease labeling foes as the “enemy.”

Yes, the 44th president delivered the goods. As did Sen. Kamala Harris, the VP nominee who’s running with Biden against Trump and Vice President Mike Pence.

What’s next? Joe Biden has a steep hill to climb tonight when he accepts his party’s presidential nomination. He will need to at worst to meet the level that Obama and Harris reached with their speeches.

Biden has a stirring and compelling personal story, full of heartache and tragedy and perseverance. We know the story. He needs now to tell us where he intends to lead the nation if he becomes elected as our 46th president.

I am all ears, Joe. Talk to me.