Now that millions of voters have dug the grave, it’s now time to start tossing dirt on what once was a great political party.

Ohio Gov. John Kasich is going to announce soon that he’s suspending his campaign for the presidency. It’s over for him. The field now belongs exclusively to Donald J. Trump, the real estate mogul/reality TV celebrity/carnival barker/fear monger.

The Republican Party presidential nomination will go to Trump this summer and he’s going to lead the party to a disastrous defeat against — more than likely — Democratic nominee Hillary Rodham Clinton.

Kasich was the party’s last hope of retaining some sanity in what has been the most raucous and rancorous primary campaign in most folks’ memory.

Kasich has realized he can’t win. Sen. Ted Cruz bowed out Tuesday night after it became clear that Trump would win the Indiana GOP primary.

The Republican Party once comprised politicians able and willing to compromise on occasion. It once had individuals who knew how to legislate. The conservative wing of the GOP once believed that government should stay out of people’s lives and it once believed in the principle of less government across the board.

Then came this guy, Trump.

What on Earth does he believe?

He panders and pillories the same demographic groups at the same time. He insults anyone who disagrees with him. He also throws out innuendo aimed at destroying opponents, such as the one about Ted Cruz’s father being complicit in President Kennedy’s murder.

Good bleeping grief!

Oh, yes. He also continues to spout the fecal fallacy about President Obama’s birthplace and questions whether the president — who’s nearing the end of his second and final term in office — has been constitutionally qualified to serve as our head of state.

It was a great run, Republican Party.

Now we’ll all see what rises from the ash heap that will remain once the votes are counted this November.

Rest in peace …