This is really awesome and leaves no doubt that he is going after the resistance in a big way. His speech gives hope to every American that knows just how far out of check our system currently is. It should also give pause for thought to those who would support the resistance and opposition of this president that has gone on since his taking office. To the point of this battle actually being destructive to our established system of government and way of life.

Same speech Oss mentioned on You Tube
"It Is The Left That Is Shredding Norms, Undermining The Rule Of Law"
https://www.youtube.com/watch?time_continue=556&v=8NdbANrjFWE&feature=emb_logoText here:
https://www.justice.gov/opa/speech/attorney-general-william-p-barr-delivers-19th-annual-barbara-k-olson-memorial-lectureExcerpts here:
Immediately after President Trump won election, opponents inaugurated what they called ‘the Resistance,’ and they rallied around an explicit strategy of using every tool and maneuver available to sabotage the functioning of his administration. Now, ‘resistance’ is the language used to describe insurgency against rule imposed by an occupying military power. It obviously connotes that the government is not legitimate. This is a very dangerous — indeed incendiary — notion to import into the politics of a democratic republic. What it means is that, instead of viewing themselves as the “loyal opposition,” as opposing parties have done in the past, they essentially see themselves as engaged in a war to cripple, by any means necessary, a duly elected government.
In recent years, both the Legislative and Judicial branches have been responsible for encroaching on the Presidency’s constitutional authority. For these reasons, conservatives tend to have more scruples over their political tactics and rarely feel that the ends justify the means. And this is as it should be, but there is no getting around the fact that this puts conservatives at a disadvantage when facing progressive holy far, especially when doing so under the weight of a hyper-partisan media.
In essence, the Court has taken the rules that govern our domestic criminal justice process and carried them over and superimposed them on the Nation’s activities when it is engaged in armed conflict with foreign enemies. This rides roughshod over a fundamental distinction that is integral to the Constitution and integral to the role played by the President in our system.
It is no exaggeration to say that virtually every major policy of the Trump Administration has been subjected to immediate freezing by the lower courts. No other President has been subjected to such sustained efforts to debilitate his policy agenda. The legal flaws underlying nationwide injunctions are myriad. Just to summarize briefly, nationwide injunctions have no foundation in courts’ Article III jurisdiction or traditional equitable powers; they radically inflate the role of district judges, allowing any one of more than 600 individuals to singlehandedly freeze a policy nationwide, a power that no single appellate judge or Justice can accomplish; they foreclose percolation and reasoned debate among lower courts, often requiring the Supreme Court to decide complex legal issues in an emergency posture with limited briefing; they enable transparent forum shopping, which saps public confidence in the integrity of the judiciary; and they displace the settled mechanisms for aggregate litigation of genuinely nationwide claims, such as Rule 23 class actions.
The Supreme Court finally heard argument on the legality of the DACA rescission. The Court will not likely decide the case until next summer, meaning that President Trump will have spent almost his entire first term enforcing President Obama’s signature immigration policy, even though that policy is discretionary and half the Supreme Court concluded that a legally indistinguishable policy was unlawful. That is not how our democratic system is supposed to work. The Constitution does not confer “rights” on foreign enemies. Rather the Constitution is designed to maximize the government’s efficiency to achieve victory – even at the cost of “collateral damage” that would be unacceptable in the domestic realm.
The idea that the judiciary acts as a neutral check on the political branches to protect foreign enemies from our government is insane.