While Dershowitz may be correct in his legal analysis, what interested me most was his point that if this is used to disrupt this presidency, it becomes precedent to disrupt future presidencies. How we can hope. Imagine if all future presidencies were hamstrung by these types of investigations; presidents would get less "done" (which is almost always liberty-destroying, not liberty-enhancing) than they might otherwise.
"Civil libertarian" as he’s using term isn’t about individual rights. It’s about protecting state actors and the political process, a product of the state. Further, many disagree with his legal argument. Here are a few passages from an article by two law professors laying out a different case. The Case for Obstruction ChargesBy DANIEL HEMEL and ERIC POSNERJUNE 15, 2017 "...Congress has made it a felony for any person ”including the president” to corruptly interfere with a proceeding before a federal agency. Powerful evidence has emerged in recent weeks suggesting that President Trump did indeed interfere with the F.B.I. investigation of Mr. Trumps former national security adviser, Michael Flynn, which is part of the broader Russia inquiry.So far, the case against Mr. Trump involves three key events. First, James Comey said that when he was the F.B.I. director, the president told him in a Valentines Day chat, I hope you can see your way clear to letting this go, to letting Flynn go. Two Federal Courts of Appeals have held that similar I hope statements can” depending on the context” support charges of obstruction.Second, President Trump reportedly asked the director of national intelligence, Daniel Coats, in a private meeting in late March if Coats could get the F.B.I. to back off its Flynn probe. President Nixons attempt to use the C.I.A. to shut down the Watergate investigation was one of the reasons the House Judiciary Committee voted for articles of impeachment on obstruction charges.Last, President Trump fired Mr. Comey on May 9 and then said on television that the firing was related to the Russia inquiry, a signal to Comeys replacement, Acting Director Andrew McCabe, that he should roll back the investigation if he wanted to stay on as F.B.I. chief.Even if none of those specific incidents would qualify as obstruction on its own, federal courts have said that an entire course of conduct can constitute obstruction. And whether Mr. Trump succeeded in his efforts is legally irrelevant, because federal law criminalizes attempted obstruction as well as successful obstruction. Nor does it matter whether there was an actual underlying crime...."https://www.nytimes.com/2017/06/15/opinion/the-case-for-obstruction-charges.html?_r=0
Meant to write in the second sentence, "... election process, a product of the state". A few more passages from the article: "...The more difficult question involves intent — whether Mr. Trump acted “corruptly” when he sought to stymie the investigation. The president is the head of federal law enforcement, and prosecutorial discretion is a core element of executive power. No court would say that a prosecutor is guilty of obstruction for dropping a case because it is hard to prove, too expensive or even politically unpopular. How can a prosecutor’s boss be guilty of obstruction by telling the prosecutor to stop?The Harvard law professor Alan Dershowitz has argued that for just this reason, a president cannot be guilty of obstruction. Mr. Dershowitz notes, moreover, that the Constitution gives the president pardon power. President George H. W. Bush thwarted the Iran-contra investigation by pardoning former Defense Secretary Caspar Weinberger, and President Gerald Ford shut down the investigation of Nixon by pardoning him. Mr. Trump could easily end the Flynn investigation with a pardon, Mr. Dershowitz reasons, so he could also shut it down with a request to the F.B.I. chief.But Mr. Dershowitz is wrong. The president’s law enforcement discretion is not unlimited. He can’t, for example, order prosecutors to enforce drug laws against black people but not white people. He also can’t drop an investigation in exchange for a bribe. He can stop an inquiry for a wide range of reasons but not for “corrupt” purposes. The same is true with respect to pardons: While the president most certainly has this power, we know of no one who believes that the president can simply sell pardons for cash.Mr. Mueller must now decide where to draw the line between “corrupt” intent and the legitimate exercise of prosecutorial discretion. He might start by looking at the Justice Department’s own regulations, which prohibit prosecutors from taking part in an investigation in which they have a “personal or political relationship” with the subject. Under that standard, Mr. Trump’s involvement in the Flynn investigation is immediately suspect. If Mr. Trump intervened to save a close associate and political ally from indictment, then the argument that he acted “corruptly” would be strong...."