Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

[Q]: That's Sen. John McCain's warning to the country -- and  his  party -- about the dangers of submitting to the rising tide of populism  isolationism and nationalism being sold by President Donald Trump.
The Arizona Republican's speech -- delivered at his alma mater US Naval Academy on Monday -- was the second time this month he has delivered a broad-spectrum critique of Trump and Trumpism. And the two speeches taken together are rightly understood as  McCain 's attempt -- while facing down a diagnosis of terminal brain cancer -- to serve as a clarion call for a GOP he believes has wrongly and dangerously fallen under the Trump trance. (Worth noting:  McCain  never uses Trump's name in this speech. But  the 45th President  is like a black cloud looming over the proceedings. )
Down that path lies real peril for the party and the country   McCain  believes  and  he  appears to be committed to doing everything in  his  power in the time  he  has left to sound the alarm.
(Although  side note: There is roughly zero chance this speech is not directed at Trumpism  but if  McCain  really wants people to wake up  why doesn't  he  plainly say that?)
Notice the sleeping metaphor  McCain  used in this passage from Tuesday's speech:
That's a series of powerful images from  McCain  -- a public ignorant of the necessity of its leadership  siloed off in echo chambers of our own making  defaulting to partisan politics and unwilling to engage with one another in search of compromise.
 McCain  casts this slumber as a fundamental break from the post-World War II order (and a remarkable blindness to what our post-World War II approach to the world wrought). This line gets at that this-is-not-normal message from  McCain :
The attack on our values -- which  McCain  makes clear is coming from within and without the United States -- requires an active decision to fight for what we believe in. That's the only way we can hope to keep what had made us great  according to  McCain .
At another moment in the speech   McCain  insisted that American values "are under attack from forces within liberal democracies themselves  parties that preach resentful nationalism rather than enlightened self-interest  nativism rather than equal justice."
The stakes  in  McCain 's mind  could not be higher. And the US populace could not be less prepared for what is increasingly a full-frontal assault on the values that make America  well  America.
 McCain  is trying to wake people up.  He 's like the town crier  going around banging a pot and insisting that if we don't recognize the threat posed by the Trumpism here and its ilk around the world  it may be too late.
[A]: John McCain is trying to wake Republicans up from a Trump trance


[Q]: "Storm clouds are gathering" over  the Korean Peninsula  Defense Secretary Jim Mattis  declared Friday. And as diplomats try to resolve the nuclear standoff   he  told soldiers that the U.S. military must do its part by being ready for war.
Without forecasting a conflict   Mattis  emphasized that diplomacy stands the best chance of preventing a war if America's words are backed up by strong and prepared armed forces.
"My fine young soldiers  the only way our diplomats can speak with authority and be believed is if you're ready to go "  Mattis  told several dozen soldiers and airmen at the 82nd Airborne Division's Hall of Heroes  his last stop on a two-day pre-holiday tour of bases to greet troops.
 Mattis'  comments came as the U.N. Security Council unanimously approved tough new sanctions against North Korea  compelling nations to sharply reduce their sales of oil to the reclusive country and send home all North Korean expatriate workers within two years. Such workers are seen as a key source of revenue for North Korean leader Kim Jong Un's cash-strapped government.
At Fort Bragg  Mattis recommended the troops read T.R. Fehrenbach's military classic "This Kind of War: A Study in Unpreparedness " first published in 1963  a decade after the Korean War ended.
Asked about recent reports that families of U.S. service members in South Korea might be evacuated   Mattis  stressed  his  belief that diplomacy could still avert a crisis.  He  said there is no plan now for an evacuation.
"I don't think it's at that point yet "  he  said  adding that an evacuation of American civilians would hurt the South Korean economy.  He  said there is a contingency plan that would get U.S. service members' families out "on very short notice. "
Mattis  said  he  sees little chance of Kim disrupting the Winter Olympics  which begin in South Korea in February.
"I don't think Kim is stupid enough to take on the whole world by killing their athletes "  he  said.
 Mattis  repeatedly stressed that there is still time to work out a peaceful solution. At one point  he  said diplomacy is "going positively." But  he  also seemed determined to steel U.S. troops against what could be a costly war on the Korean Peninsula.
"There is very little reason for optimism "  he  said.
[A]: Mattis tells soldiers that being ready for war helps stop it


[Q]: Speaking earlier about progress towards the merger   Essilorâs Chief Operating Officer Laurent Vacherot  said: âWe are serene â repeating that the deal was expected to close in the first half of 2018.
Announcing its annual results   Essilor  said  it  was targeting revenue growth of around 4 percent in 2018. Revenues rose 3.1 percent on a like-for-like basis to 7.5 billion euros last year  partly helped by higher sales in North America.
A measure of profitability stripping out the cost of sales and operating expenses stood at 18.2 percent of revenue in 2017  down from 18.6 in 2016 and is forecast at a minimum of 18.3 percent in 2018.  The company  gave few further details.
 Vacherot  said Essilor would keep pursuing  its  strategy of bolt-on acquisitions in 2018  particularly in China and India.
[A]:
EU U.S clear Essilor's 48 billion euro merger with Luxottica