BUTLER BOMBSHELL HATE! Longtime Trump Staffer, Anthony Senecal Calls For Obama's Execution...Trump Camp: 'Has Not Worked At Mar-A-Lago For Many Years'... NYT Profiled Him Two Months Ago... Estate's 'Unofficial Historian'... 'Close To The Trump Family'... LAST JUNE: Trump 'My Employer And Friend'...On Facebook, Trump's Longtime Butler Calls for Obama to Be Killed "This prick needs to be hung for treason!!!"

—By David Corn

| Thu May 12, 2016 1:40 PM EDT

Anthony Senecal, who worked as Donald Trump's butler for 17 years before being named the in-house historian at the tycoon's Mar-a-Lago estate in Palm Beach, has repeatedly published posts on his Facebook page that express profound hatred for President Barack Obama and declare he should be killed.

Donald Trump and his longtime butler Anthony Senecal 
From the Facebook page of Anthony Senecal.

On Wednesday, Senecal put up a post that read:

To all my friends on FB, just a short note to you on our pus headed "president" !!!! This character who I refer to as zero (0) should have been taken out by our military and shot as an enemy agent in his first term !!!!! Instead he still remains in office doing every thing he can to gut the America we all know and love !!!!! Now comes Donald J Trump to put an end to the corruption in government !!!! The so called elite, who are nothing but common dog turds from your front lawn are shaking in their boots because there is a new Sheriff coming to town, and the end to their corruption of the American people (YOU) is at hand !!!! I cannot believe that a common murder is even allowed to run (killery clinton) OR that a commie like bernie is a also allowed to also run !!!! Come on America put your big boy pants on---this election you have a choice---GET YOUR ASS OUT AND VOTE !!!! Thank you !!!!

Though Senecal's Facebook page is public, this message could only be read by his Facebook friends. In an interview with Mother Jones, Senecal confirms that those were his words: "I wrote that. I believe that." A spokeswoman for the Trump campaign says, "This individual has not worked at Mar-a-Lago for many years."

"I cannot stand the bastard," Trump's longtime butler says of Obama."I don't believe he's an American citizen. I think he's a fraudulent piece of crap that was brought in by the Democrats."

Senecal, who is 84, says he has been employed at Mar-a-Lago since about 1959. Trump acquired the property in 1985, and Senecal remained on staff. "As [Trump] says, I came with the furniture," Senecal remarks. About seven years later, he became the butler for the celebrity mogul who is now the GOP's presumptive presidential nominee. In 2009, Senecal informed Trump he wanted to resign as butler, and Trump persuaded him to stay on as the in-house historian at Mar-a-Lago. There is no salary for the job, Senecal says, but he makes money leading tours of the estate. more