Talks between the United States and Russia begin Thursday in Geneva . The United States , United Kingdom and France are meeting in New York . Weapons are flowing to moderate Syrian rebels , U.S. official says . Comment:
Talks between the United States and Russia begin Thursday in Geneva . The United States , United Kingdom and France are meeting in New York . Weapons are flowing to moderate Syrian rebels , U.S. official says . Russia 's Putin takes a swipe at Obama in a New York Times op-ed piece .