“If Senate Democrats block this historic legislation after the administration has bent over backward to accommodate their concerns, stakeholders should make no mistake: It is the Democrats who are blocking this legislation because they were never serious about a legislative outcome,” the White House official said.

Democratic negotiators such as Senators Kirsten Gillibrand, Ruben Gallego and Angela Alsobrooks reportedly haven’t received details of the agreement with Trump, who’d met personally with Republican senators last week. But many of the Democrats have drawn a line in the sand that the ethics provision — driven primarily by Trump’s own deep crypto connections — needs to be strong.

The dispute was heightened recently by the…