Well, here’s where we stand with the persistent Republican effort to repeal the Affordable Care Act.

It’s a goner. Kaput. Finished. Party’s over, man.

U.S. Sen. Susan Collins, R-Maine, today announced she won’t vote for the latest Senate GOP-engineered effort to repeal the ACA and replace it with an abomination that we’ll call Trumpcare.

You know what interests me about this latest death knell being run over the GOP’s ACA repeal effort: The three senators who’ve announced their opposition to it have done so for wildly varying reasons.

Collins opposes the bill because it cuts too much money from state Medicaid assistance programs for Americans who cannot afford health insurance. Sen. John McCain of Arizona hates the partisan process that brought this bill forward; he wants Democrats to be involved in this effort. Sen. Rand Paul of Kentucky doesn’t like the block grant provision, which he says simply renders the replacement as an “Obamacare light” version of the ACA.

There might be more Republicans who’ll abandon this effort. Sen. Lisa Murkowski of Alaska has strong reservations. So does Sen. Ted Cruz of Texas, who contends that his buddy Sen. Mike Lee of Utah also might vote “no.”

That all might be a moot point. Sen. Orrin Hatch, R-Utah, said today he doubts the bill will get to a vote. Senate Republican leaders have conceded likely defeat.

The Senate GOP has until Saturday to repeal the ACA with a mere 50-vote (plus one) majority; after that the rule shifts back to the Senate’s 60-vote supermajority rule.

What now?

Hey, here’s an idea: How about sitting down with congressional Democrats to work out ways to repair the ACA? Are congressional Republicans so hell bent on removing President Barack Obama’s signature legislative achievement from the books that they simply won’t look for common ground with their Democratic “friends”?

Premiums are too high. Health insurance isn’t as “affordable” as it was advertised. Surely there are ways to tinker, tweak and fine-tune the legislation to make it better. Aren’t there?

We aren’t re-inventing the wheel here, folks. Members of Congress did that very thing more than 50 years when they approved Medicare legislation. It wasn’t perfect, either, but they sought — and found — common ground to improve it to older Americans’ satisfaction.

That, I submit, is a sure-fire formula for furthering the cause of good-government legislation.