My guess is that it will take a lot more than some empty threats from Harper baby to get Russia to give up the Crimea. A barrage of hydogen bombs might or might not do it,
If it came to that, we can all kiss our asses goodbye.
Anyway, why not put the future of Crimea in the hands of it's residents by having a referendum?...... Oh Wait! We can't do that because they would vote to split anyway. So much for democracy.
My take on this is that, this is the result of Ukraine's political system breaking down. The Opposition lost control to the protesters after they signed the EU sponsored agreement with Yanukovych. The latter gave practically everything away, only to have the radicals at the barricades declaring that they didn't recognize the agreement and they were giving Yanukovych until 10 AM to clear off, or else they were going to storm the parliament. The deal was now dead and Yanukovych cleared off along with the cops. I found it interesting that the newly appointed ministers had to have mob approval in the square.
Now they are trying to get legitimacy in order to get the IMF to loan them some money. It's going to mean austerity like no-one has seen before, far greater than Greece. Any significant EU money for Ukraine will result in anger in the troubled EU economies for seeing money going to a country outside the EU, instead of giving them a break with their own austerity programmes. Ukranians are still under the delusion that EU membership is going to bring them manna from heaven, including smart phones.
If only Yanukovych could have been allowed to continue his term until it ran out in Feb 2015, and then have him defeated a the polls and replaced. But I guess, he could have been reelected again by his Russian speaking constituency, and that wouldn't have pleased the US. Stupid US meddling and subverting will have resulted in the partitioning of Ukraine and brought us towards an armed confrontation with Russia.