Trump goes dark on gun control after pledging background checks "like we've never had before"

“He’s started to move on,” a White House official conceded, adding that they haven’t heard the president discussing the topic in recent days with the same urgency or frequency that punctuated the immediate aftermath of the high-profile shootings. “If it were up to the president, he’d do background checks today. But that’s not how it works, and he loses patience [quickly].”…

“There is nothing happening,” one Senate Democratic aide, who asked to be referred to as a “severely depressed staffer who has been through too many of these,” said of the current state of negotiations. “This is all Trump. It is all in his hands. No one is talking to Republicans or their offices. If the president says, ‘Yes I wanna do it,’ it gets 85 votes. If he doesn’t, it doesn’t.”

So far, the president has not said he wants to “do it.” There have been no conversations with Senator Joe Manchin (D-W.V.)—the chief Democratic co-sponsor on the most bipartisan piece of background check legislation—since the two talked early last week. White House staff have not had substantive follow up conversations with Senate staff since they convened to discuss the Manchin-Pat Toomey legislation, aides say. And a senior Democratic House aide confirmed that there was not “much movement” on their end of the Capitol either.