White House spokesman Josh Eest, 18, said the United States and North Korea is willing to expand real and credible negotiations, but the DPRK has so far not display the corresponding " a clear signal. "
Eest day accompanying reporters on his way to Boston with U.S. President Barack Obama said the U.S. govement is committed to achieving the denuclearization of the Korean peninsula, the United States has been and remains willing to be held to contribute to the implementation of the September 2005 Joint Statement of the Six-Party Talks "real and credible negotiations, but that would require North Korea demonstrate to its inteational obligations and abide by the" clear signal "to give up its nuclear program commitments, the United States has so far not seen these signals.
Eest said that North Korea has recently taken the "militant" actions and statements show that it is in the reverse line.
Policy Bureau of the DPRK National Defense Commission said in a statement the same day, if the United States and South Korea hope to engage in dialogue and negotiations, we must immediately stop all acts of provocation against the DPRK, the guarantee not to hold a threatening nuclear war exercises, clear deployed in South Korea and the surrounding nuclear war means. The statement from the United States to withdraw from the nuclear war means, the denuclearization of the Korean Peninsula can start, will it be possible for the denuclearization of the world.

According to the United States, "World News" reported, the U.S. Senate immigration reform "eight people to help" comprehensive immigration reform bill was finally formally introduced in the 16th, including undocumented migrant to the United States before 2012 legalized. "Dream students" to get a green card after five years; undocumented immigrants of other non-agricultural workers have to wait for 10 years after the immigrants way to obtain a green card through the newly created excellent (MERIT). The new draft also the end of the current brothers and sisters immigration and visa lottery category. The new draft and allow the spouses and minor children of permanent resident immigrants now, no longer subject to the aual quota restrictions.
Short-term non-immigrant H-1B work visa from the current aual quota of 65,000 to 110,000; existing aual 20,000 highly educated H-1B quota will change as the science and engineering of highly educated persons 25,000 per year places. H-1B holder's spouse will be able to work in the United States.
The repatriation also have the opportunity to stand up. Conditions in line with the dream of the qualifications for the parties, or the spouse or child of a U.S. citizen or permanent resident in the United States before 2012, and not having infringed the penal law being expelled.
Legalization for a further period of one year. There is a possible extension for one year.
The draft will be to digest the current backlog relatives and professional immigration case, issued after immigrant visas to qualified undocumented immigrants.
Draft abolition of the existing visa lottery (diversification immigrants, the aual quota of 50,000) system, but 2013,2014 fiscal year has drawn an applicant may immigrants.
The fourth priority (brothers and sisters of adult citizens) the current family-based immigration categories after the end of the 18 months will be the implementation of the new law. Unmarried adult children of citizens before the age of 31, married children of citizens of immigration applications, as well as unmarried adult children of permanent residents can still be immigrants.
Immigration Reform Act of 2005, the newly created excellent (MERIT) immigrant visa, take the point count system, the highest number of points to obtain a visa. This is the need immigrants in the United States. Points will be based on qualifications, experience, time in the United States, with or without their loved ones in the United States and other conditions. Outstanding immigrants first year of 120,000 visa quota be increased by 5% each year according to demand, shall not exceed 250,000 per year visas.
Take siblings and visa lottery surgery, the rebound in Asian and African-American. Asian brothers and sisters, relatives proportion of immigrants. The majority of the African people and the visa lottery.
The Senate Judiciary Committee set to 19 and 22, on the case held a hearing is expected to begin consideration of May, June and July by the Commission after the upper house debate. The Senate will still need 60 votes to pass.

According to South Korea, "Central Daily" reported on April 17, U.S. President Barack Obama on the 16th local time, said in an interview with NBC reporter, North Korea does not have the capability to launch ballistic missiles carrying nuclear warheads. However, the "Daily Beast" on U.S. network media has quoted more than the United States responsible for North Korean intelligence sources as saying the report said North Korea "Galaxy" satellite was launched in December 2012, it had been loaded into the intercontinental ballistic missile on nuclear warheads test.
Reported that the U.S. Navy Korean rocket debris collected, the successful recovery of the front end portion of the Korean rocket. The analysis showed that North Korea launched a rocket front end portion of a conical shape, so that helps rocket smoothly from space back to Earth orbit. Therefore, the actual use of the Korean rocket is likely to ballistic missiles, rather than artificial satellite.
A responsible nuclear non-proliferation matters said: "The launch of the satellite and launch an intercontinental ballistic missile using the same technology and scientific principles," by North Korea launched a rocket wreckage substances and other intelligence combined analysis, we find that can be judged as a missile warhead objects. "
The report also said the United States also collected to be able to demonstrate that North Korea already has the nuclear warhead miniaturization intelligence, intelligence authorities in the United States, South Korea recently to maintain close contact, sharing each other at any time to collect the latest information. However, the response of the Govement of the United States, South Korea intelligence are "unable to confirm" or "not true".

South Korean Unification Ministry spokesman said North Korea rejected the Kaesong industrial park ROK business representatives submitted applications for access to the park, the ROK deeply regretted.
Unification Ministry spokesman said, so the ROK, the DPRK caused the current situation on the grounds rejected ROK business representatives to visit the Kaesong industrial complex. In this regard, the South Korean side expressed deep regret. ROK business representatives hope to deliver food to the park and pharmaceutical supplies to the North Korean authorities to explain the difficulties facing businesses.
The spokesman said the DPRK accused the ROK is "unfair" and "unacceptable". DPRK should take measures to reduce the difficulties faced by workers in the Kaesong industrial park, and the normal operation of the Kaesong Industrial Park as soon as possible.
It is reported that, as of the moing of the 17th, there are 209 ROK stranded in the park. Due to the insufficient supply of food, gas and other necessities of life, their lives have been very difficult.
Kaesong Industrial Park is an inter-Korean summit "South-North Joint Declaration signed in 2000, bilateral economic cooperation projects. The park is located in the southe border of North Korea, began operations in 2005. North Korea aounced the withdrawal of all North Korean workers in the Kaesong industrial complex on April 8, temporarily interrupt the operation of the industrial park, and discuss whether the industrial park reserved.