TASK DEFINITION: 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].
PROBLEM: After previously withholding his endorsement , U.S. Sen. John Cornyn , R-Texas , said Sunday he 's supporting Ted Cruz for re-election in 2018 . 
While Cornyn made a pitch for the latest proposal , known as Graham-Cassidy , Cruz continued to assert he was undecided -- and was even more explicit at one point , saying Senate leaders still do n't have his vote . 
In a joint session with Cruz at the Texas Tribune Festival , Cornyn called the junior senator "enormously constructive" in the Senate and pledged to support him as he seeks a second term . 
Cornyn said he recently had breakfast with Cruz and they agreed it was important to set aside their differences -- mainly on tactics , not policy -- in the wake of Hurricane Harvey . 
"I think it 's really important , particularly in light of the challenges brought by this huge natural disaster , that we stand together as a Texas delegation and there 's no space between Sen. Cruz and me when it comes to doing work for our state ," Cornyn said . 
Cruz said Graham-Cassidy has some "very good elements" but does not do enough to lower health insurance premiums . 
The authors took the changes but removed them a day later , Cruz said . 
Cornyn had previously declined to endorse Cruz for re-election , saying he was "not going to get involved in any primary races , particularly with my colleagues in the Senate ." 
And Cruz refused to back Cornyn when he was seeking re-election in the 2014 primary . 
"Right now they do n't have my vote , and I do n't think they have Mike Lee 's either ," Cruz said . 
Watch Smith 's full interview with Cornyn and Cruz below . 
In 2018 , Cruz is facing a challenge from U.S. Rep. Beto O'Rourke , D-El Paso . 
Cruz has been generally tight-lipped about O'Rourke , but he went further than usual at the festival while responding to a question about his opponent . 
"I do n't think Texans want a far-left Democrat in the Senate ," Cruz said .

SOLUTION: John Cornyn says he 's supporting Ted Cruz for re-election in 2018 .

PROBLEM: Breitbart News Executive Chairman and former White House chief strategist Steve Bannon gave a positive view of the state of the populist economic nationalist movement in an interview published Tuesday  saying the movement is going well but is just getting started.
âI think weâve had a pretty good run so far  and itâs just the top of the first inning â  Bannon  told Good Luck Americaâs Peter Hamby in an interview available exclusively on Snapchat.
 Bannon  has been recruiting candidates to run against establishment Republicans in Senate primaries in 2018  causing panic among GOP leadership.  He  said it was not about a war within the Republican Party  but about a war with the permanent political class.
âThis kind of populist nationalist right has been having this fight with the establishment â  Bannon  said. âTrump was a rejection of the entire establishment. The permanent political class has a business model  and theyâre not prepared to give up power.â
 Bannon  also noted that the establishment Republicans have frequently not had President Trumpâs back and that it is up to the populist right to support Trump in that agenda and make sure it is implemented on Capitol Hill.  He  also said  he  believes Trump is paying more attention to the movement in the wake of Judge Roy Mooreâs defeat of Sen. Luther Strange (R-AL) in the Alabama Republican Senate primary.
 Bannon  said:
I think  he  understood after the primary in Alabama that  his  base believes in a handful of things: They want to build the wall. They want to stop illegal immigration. They still want to get us out of these  what they consider these pointless foreign wars. And I think itâs incumbent on the âdeplorablesâ to be out there.
Asked about whether the populist movement  by going after Republicans  could actually be helping Democrats   Bannon  dismissed those concerns.
âI think this whole thing is evolving â  he  said. âYou have this populist economic nationalism  and itâs just starting to catch on  and I think people who embrace the Trump agenda are going to win primaries and be the best candidates against Democrats.â
On the question of whether  his  influence had been reduced since leaving the White House   Bannon  said  he  has more influence now than  he  did when  he  was serving as a staffer in the West Wing.
âWhen youâre in the White House  you know  youâre just another staffer  and I had a lot of influence â  he  said. âBut thereâs a difference between influence and power  [and] when Iâm out with  Breitbart  and have all my weapons  I can really effect change much more and help the president.â

SOLUTION: Steve Bannon on the State of Populist Economic Nationalism : âItâs Just the Top of the First Inningâ

PROBLEM: BOSTON (Reuters) - More than half a century after  U.S. President John F. Kennedy  was struck down by an assassinâs bullet in Dallas  Texas  the United States is due on Thursday to release the final files on the investigation into the killing that rattled a nation.
FILE PHOTO:  President John F. Kennedy in an undated photograph courtesy of the John F. Kennedy Presidential Library and Museum . REUTERS/JFK Presidential Library and Museum/Handout/File Photo via REUTERS
Academics who have studied  Kennedy âs slaying on Nov. 22  1963  said they expected the final batch of files to offer no major new details on why Lee Harvey Oswald gunned down the first and only Irish-American Roman Catholic to hold the office.
They also feared that the final batch of more than 5 million total pages on the  Kennedy  assassination held in the National Archives will do little to quell long-held conspiracy theories that the 46-year-old presidentâs killing was organized by the Mafia  by Cuba  or a cabal of rogue agents.
Thousands of books  articles  TV shows and films have explored the idea that  Kennedy âs assassination was the result of an elaborate conspiracy. None have produced conclusive proof that Oswald  who was shot dead a day after killing Kennedy  worked with anyone else  though they retain a powerful cultural currency.
âMy students are really skeptical that Oswald was the lone assassin â said Patrick Maney  a professor of history at Boston College. âItâs hard to get our minds around this  that someone like a loner  a loser  could on his own have murdered  Kennedy  and changed the course of world history. But thatâs where the evidence is.â
FILE PHOTO:  U.S. President John F. Kennedy  signs a proclamation for the interdiction of the delivery of offensive weapons to Cuba during the Cuban missile crisis  at the White House in Washington  DC October 23  1962. Cecil Stoughton/The White House/John F. Kennedy Presidential Library/File Photo via REUTERS
In 1992  Congress ordered that all records relating to the investigation into  Kennedy âs death should be open to the public  and set a final deadline of Oct. 26  2017 for the entire set to be made public.
 Kennedy âs assassination was the first in a string of politically motivated killings  including those of  his  brother Robert F. Kennedy and civil rights leader Martin Luther King Jr.  that stunned the United States during the turbulent 1960s.  He  remains one of the most admired U.S. presidents.

SOLUTION:
Final trove of documents to offer new details on JFK assassination