Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Officials Press Case for Syria Strike President Barack Obama`s top diplomat and defense officials are set to testify before a Senate panel Tuesday on his request to authorize U.S. military action in Syria. Secretary of State John Kerry, Defense Secretary Chuck Hagel and the Chairman of the Joint Chiefs of Staff General Martin Dempsey are all due to appear before the Senate Foreign Relations Committee. Mr. Obama has said he wants congressional approval before launching a military strike on Syria for allegedly using chemical weapons against civilians. White House officials are continuing to hold closed-door sessions briefing lawmakers in a bid to rally support for Mr. Obama`s plan. Senators John McCain and Lindsey Graham said they were encouraged after meeting with the president on Monday, but that they want to see some changes to the proposal. McCain expressed the need to weaken Syrian President Bashar al-Assad`s capabilities while upgrading those of the rebels opposing him. Also Tuesday, United Nations Secretary-General Ban Ki-moon will brief members of the Security Council on the latest developments in Syria. Mr. Ban has met with the head of a U.N. inspection team that was in Syria last week collecting samples from the chemical attack last month on civilians near Damascus. That attack killed at least 1,400 people. The samples were sent to labs on Monday for analysis. Meanwhile, Mr. Assad denies his military was responsible for the use of chemical weapons, saying the United States and France have no proof to back up their allegations. In an interview with the French newspaper Le Figaro, he warned that a military strike by those countries could start a regional war. Russia, a long-time Syrian ally, has also questioned the credibility of U.S. evidence that the Assad government used chemical weapons on civilians. __________________________________________________________________ [1]http://www.voanews.com/content/us-officials-press-case-for-syria-str ike/1742099.html References 1. http://www.voanews.com/content/us-officials-press-case-for-syria-strike/1742099.html