instruction:
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].
question:
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 .
answer:
John Cornyn says he 's supporting Ted Cruz for re-election in 2018 .


question:
Clinton said the session in Geneva "was a worthwhile meeting " as the Iranians had agreed to inspections of all nuclear sites  to ship low-enriched uranium abroad for processing and to another round of talks later this month.
 "But as the president has said and I and others have also made clear  this is not by any means a stopping point. There is much more to be done. We expect much more " Clinton told CNN in a joint interview with Gates.
 has said and I and others have also made clear  this is not by any means a stopping point. There is much more to be done. We expect much more " Clinton told CNN in a joint interview with Gates.
 She added that "on balance  what came out of the meeting in Geneva was positive."
 Asked if the Iranians were committed to resolving the dispute over their nuclear program  Clinton said: "We don't know yet. We don't know."
 Clinton  in an interview taped before an audience at George Washington University  said a team of technical experts would meet later this month "to see how to put into action what we certainly believed was an agreement in principle."
 She added: "nothing is finished until it's finished."
 Clinton said the progress at the Geneva talks had bought time to assess Iran's actions and that while engaging with Tehran  the administration was working with other world powers to prepare punitive sanctions in case negotiations failed.
answer:
Clinton calls Iran nuclear talks a 'positive' step


question:
(Reuters) - Guess Inc (GES.N) said on Tuesday  its co-founder Paul Marciano  will give up  his  day-to-day responsibilities at the company on an unpaid basis pending the completion of a probe into accusations of improper conduct.
Earlier this month  model and actress Kate Upton accused  Marciano  of using  his  power in the fashion industry to harass women.  Marciano  and the company have both denied the claims.
Guessâ shares fell more than 17 percent in early February following Uptonâs accusations against  Marciano  made on Twitter.
â He  shouldnât be allowed to use  his  power in the industry to sexually and emotionally harass women #metooâ  Upton tweeted  using a popular hashtag designed to highlight the wide spread of sexual harassment  without elaborating.
Shortly after  the companyâs board formed a special committee made up of two independent directors to oversee an investigation into accusations against  Marciano .
answer:

Guess co