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: "We -LSB- Republicans -RSB- have to win in November 2016 ," Cruz added later in the program . 
Cruz 's father , a pastor , is also expected to help the 44-year-old first-term senator make inroads with these voters . 
Texas Republican Sen. Ted Cruz , ticking off a litany of President Obama policies he opposes , promised Monday to return to a government by Constitution and "stand for liberty" as he officially announced his 2016 presidential bid . 
Cruz is already a familiar figure on the circuit for presidential hopefuls , having made repeated visits to the early voting states , the big conservative activist conferences and more . 
Cruz , speaking to an energetic crowd of students at Liberty University in Lynchburg , Va. , drew from his background to address his faith and what he sees for the future of the country . 
By announcing what has long been obvious , Cruz triggers a host of accounting and reporting requirements about money he is raising and how he is spending it . 
Cruz continued his pledge by telling the crowd to "imagine a president who says I will honor the Constitution and under no circumstances will Iran be allowed to acquire a nuclear weapon ." 
For his announcement , Cruz bypassed Texas , which he represents in the Senate , as well as early nominating states such as New Hampshire , where Mitt Romney kicked off his own campaign for the GOP nomination in 2012 , and Iowa . 
The son of an American mother and Cuban-born father , Cruz is positioning himself to become potentially the nation 's first Hispanic president . 
While he was born in Canada , two lawyers who represented presidents from both parties at the Supreme Court recently wrote in the Harvard Law Review that they think Cruz meets the constitutional standard to run . 
Cruz spoke on the fifth anniversary of Obama 's health care law -- legislation that prompted Cruz to stand for more than 21 hours in the Senate to denounce it in a marathon speech that delighted his Tea Party constituency and other foes of the law . 
Cheers rose in the hall when Cruz reminded the crowd Monday that Liberty University filed a suit against the law right after its enactment . 
Should he fail to win the nomination or the presidency , Cruz would retain his Senate seat through 2019 . 
Cruz earlier declared his candidacy via a Twitter post early Monday , becoming the first major candidate to officially declare . 
"It 's time to get in there ," Cruz told Fox News ' Sean Hannity Monday night . 
A 30-second video accompanying the tweet featured Cruz speaking over a montage of farm fields , city skylines and American landmarks and symbols , calling on "a new generation of courageous conservatives to help make America great again ." 
By getting in early -- and at Liberty -- Cruz was hoping to claim ownership of the influential and highly vocal corner of the Republican Party for whom cultural issues are supreme . 
"I 'm ready to stand with you to lead the fight ," Cruz says as the video concludes . 
Cruz , a divisive figure in his own party , is not expected to be the sole GOP contender for long .

A: Sen. Ted Cruz announces presidential bid , vows to ` stand for liberty ' . 
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Q: Sen. Dianne Feinstein  is the favorite among voters over a Democratic challenger in a Public Policy Institute of California poll  Politico reported.
 Feinstein   84  is running for a fifth term as U.S. senator. Two-thirds of likely voters said they had not heard of de LeÃ³n or did not know enough about him to have an opinion  according to the poll.
 Feinstein  won out over de LeÃ³n among Democrats  independent voters  men  women  and people of all racial and ethnic groups  Politico reported.
In California  the top two vote-getters in a June primary will compete in the November primary  no matter their party affiliation. No prominent Republican has announced a run for  Feinstein 's position  Politico noted.

A: Poll: Sen. Dianne Feinstein Leading in Primary
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Q: The prime minister of France  Manuel Valls   said fighting the appeal of âdeadlyâ doctrines was the greatest challenge the country faced in more than 70 years.  He  said there had to be a âgeneral mobilisationâ of all sectors of society to fight the problem following the terrorist attacks in Paris last year.
âRadicalisation and terrorism are linked. We are faced with a stubborn phenomenon that has widely spread through society and which threatens it because it could expand massively â  Valls  said.
The strategic document that focuses on detection and prevention of radicalisation was unveiled by  Valls  in the presence of several ministers in Franceâs socialist government including those responsible for justice  defence  education  health  culture  youth and sports.
Facebook Twitter  Pinterest Manuel Valls  speaks after government meeting aimed at tackling radicalisation. Photograph: WITT/SIPA/Rex/Shutterstock
The deradicalisation centres will house young people who âcould have repented and who we will test the sincerity and willingness to be reintegrated back into society for the long termâ   Valls  said.
 He  said the aim of the centres would be to stem the flow of young people to Syria and Iraq and begin the process of deradicalising them.
At least half of the new centres will hold those deemed by a judge to be at risk of radicalisation but cannot be placed in detention   Valls  added.

A:
France to set up a dozen deradicalisation centres
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