Whereas this op-ed writer, blogger and investigative journalist holds no claim to being a Constitutional expert (whose expertise lies elsewhere, primarily in geo-politics and the Mid East/Islam), a close associate surely qualifies. Unarguably, he is considered world class.  
Most assuredly, trampling on the Constitution is no small matter, even if one attempts to hide behind the 'living breathing' nonsensical mantra, as Obama (a so called Constitutional lawyer...oh please...talk about scraping the bottom of the barrel) and surrogates regularly intone its 'merits'. And there are so many examples of the administration's malfeasance it is hard to know where to commence the indictment. Yet, even a few will suffice, starting with their obsessive quest to eviscerate the First Amendment, a hallmark of any free society. Specifically, what more proof is needed than to internalize that the highest law enforcement official in the land, AG Eric Holder, is initiating 'legal' actions against Americans who criticize Islam? Are you thinking this blogger has lost it? Think again. Contained within the above link are more than enough exhibits to place Holder, and his boss, in the dock for high crimes and misdemeanors! 
NOT content with violating freedom of religion and speech, the regime in Washington is gunning for the Second Amendment ! How audacious. The right to keep and bear arms, without a scintilla of a doubt, is a bedrock of America's Constitutional Republic, but not according to Obama's thugs. Yes, they will grab America's guns - whatever it takes. And, the UN is their go to address, as they seek to strip Americans of their right to bear arms, yet patriots have other ideas, even as leftists go postal over gun control. It will be out of their cold, dead hands.
EVEN some in Congress are beginning to see that they have Constitutional options to indict this runaway regime, and it is not as if true scholars and patriots aren't giving them Constitutional legal cover.
Along comes Professor Paul Eidelberg - a true Constitutional scholar and patriot - to America's rescue, as he gives 'We the People' all the Constitutional muster needed to indict the criminals ruling Washington. Get busy. Start your petitions!
'Needed: An Independent Counsel to Investigate the Obama Administration'
Paul Eidelberg (Ph.D., University of Chicago)
The failure of Barack Hussein Obama, the President of the United States, to protect American citizens abroad indicates that he may have violated Article Two, Section One, Clause Eight, of the U.S. Constitution which sets forth the presidential oath of office in these words:
“I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and will to the best of my ability, preserve, protect and defend the Constitution of the United States.”
Accordingly:
Whereas the present writer, a native-born American citizen who served as a Lieutenant in the United States Air Force, and who conducted seminars during the Korean War to inform American soldiers about the totalitarian nature of America’s arch enemy, the Soviet Union;
And whereas this author has written books on the U.S. Constitution and the Declaration of Independence, as well as a book entitled “Beyond Détente: Toward an American Foreign Policy,” a book based on Washington’s “Farewell Address”;
And whereas the principles elaborated in the latter book obliged the present writer to urge President Ronald Reagan to transcend the futile policy of détente with the Soviet Union—indeed, to promote the disintegration of that “Evil Empire”;
And whereas the same author sees that the Barack Administration is pursuing the discredited policy of détente vis-à-vis Islam, an imperialistic ideology which, like that of Communist Russia, does not recognize any international borders or the nation-state system;
And whereas this American, for the previous reasons, is more keenly aware of the perilous course of the United States, as well as more profoundly concerned about the well-being of Americans serving in American embassies and consulates abroad;
Indeed, whereas some of these Americans have perished because of the détente or ideologically neutral mentality of the Obama Administration and its possibly criminal negligence:
I therefore urge Americans to petition the Congress of the United States to reconstitute, in accordance with its Special Prosecutor Act of 1978, an Independent Counsel to investigate and prosecute designated high-ranking Executive Branch officials, including President Barack Obama, who are suspected of possible malfeasance in high office.
For those who are unfamiliar with Professor Paul Eidelberg's background and groundbreaking scholarship, see within for his latest scholarly contribution.
IF the master Prof gives the heads up, citing the Constitutional underpinnings for said Independent Counsel, then take it to the bank. To heart. And this blog stands shoulder to shoulder with the recommendations herein. No additional 'proofs' required (nor footdragging or pussyfooting), other than a basic understanding of High Crimes & Misdemeanors.