I would have not be so weak from the beginning as he has. The line in the sand comment, and he backed down. The world looks at us weak! Putin knows he is dealing with a coward! How many troops do we have in Germany, Japan, The Baltic"s, South Korea, Guam, and they could have went and helped them out long before Putin did anything. Putin knows what kind of coward Obama is! , thats why he can do what ever he wants. You have to have a tough skin to play in the world today.