“Any military intervention in Ukraine will have their price” Never before US President Obama has his Russian counterpart Vladimir Putin attacked so sharp.

It is a clear warning. And there is a new tone that Barack Obama has since voted against Vladimir Putin. After the Ukrainian transitional government on Friday lamented a Russian “invasion” in the Crimea, the U.S. president said at a press conference called at short notice in the evening in Washington:

* “We are deeply concerned with looking at the reports of Russian troops movements in the Ukraine.”

* “Any violation of Ukrainian sovereignty and territorial integrity would seem profoundly destabilizing, which is neither in the          interest of Ukraine or Russia and Europe.”

* “That would be a violation of Russia’s pledge to respect the independence, sovereignty and borders of Ukraine. And it would be      a violation of international law.”

* “The United States will stand at the side of the international community and affirm that any military intervention in Ukraine            will have their price.”

While Obama still referring here to messages about troop movements , his UN ambassador Samantha Power was previously become even clearer: “The United States call on Russia to withdraw its military forces and to give the Ukrainian people the opportunity to form its own government to determine its own destiny . ” And Obama’s national security adviser , Susan Rice, assisted by Twitter: The United States stood at the side of the Ukrainian people . At the same time reported several U.S. media ,Obama was considering to cancel his trip to the G -8 summit in Russia in June.

Obama, Power , Rice – this triad marks a new phase in America’s dealing with the events in Ukraine. On public stage hardness is now shown to deter Putin. In recent days, even Americans and Europeans had always tried to involve the Russians. Obama phoned last week with Putin , was sure that Russia would respect the territorial integrity of Ukraine . U.S. Secretary of State

John Kerry had his hand to his colleagues regularly Sergei Lavrov on the line. Even on Thursday said Kerry, Lavrov did in the morning again assured him that commitment Putin .

But Kerry also added: ” We’ll see what choice meets Russia in the next few days and see if it lets these words to deeds , because words are words . . ”

Warning To Russia:What “price” would that be, the Putin counts ?

But now seems exactly to enter what were trying to prevent Americans and Europeans . And now ? If the warning is Obama bear fruit ? Since one is not so sure in Washington.

For what is the “price” should pay Putin? Obama remained abundant spongy. It was noted that he was very much of an “international community,” said in his brief statement , not of U.S. solo actions. NATO troops in Ukraine so far seem unthinkable for Washington. Ultimately, Putin is likely to have some trump cards : Obama relies both in the negotiations in the nuclear dispute with Iran and Syria on him.

The U.S. president has a Russian problem. Putin , in turn, does not have much to lose, the public opinion in the West will no longer provide him anyway .

Add to that the special situation of the Crimea. Josh Rogin from the magazine ” Daily Beast ” reports, the Russians relate to their US. contacts on their right to protect the Black Sea Fleet. In addition, Viktor Yanukovych was from a Russian perspective continues to be the incumbent President of the Ukraine – and the wish happens to be the Russian presence in his country. He believes that Yanukovych soon landing with Russian help in the Crimea.

Warning To Russia:Poor prospects for Obama

Rogin cites Paul Saunders of the Washington think tank ‘Center for the National Interest “: Obama has bad cards, ultimately, the U.S. had no chance of Russian troops from the Ukraine to push. Maybe all amounts to a situation beyond, “in which we have two governments that collect both claim to be the legitimate government of Ukraine” – one in the Crimea, the other in Kiev.

No rosy outlook for Obama. He had by his harsh statement in the evening a performance in front of party friends at the Capital Hilton Hotel. After a ten-minute cut him a heckler: “Mr. Obama, tell it out of your plan of a nuclear war against Russia!” The surprised Obama replied: “What the hell are you talking about?” And pushed by, the heckler was probably facing a bit premature of the “Happy Hour”.

That the President may still respond humorously to the general situation is not the worst character.