Had the United States imposed a no-fly zone in Syria 3 years ago, there would be no Russian intervention today.
Failure to offer greater support to Ukraine... would send a message of weakness that would invite the very aggression we seek to avoid.
Mr. Putin acknowledges strength, and he exploits weakness.
As the old saying goes, Mr. Putin's appetite is growing with the eating.
I'm absolutely convinced that Russia--you know, the psychological bully that they are with a national chip on their shoulder since the colla...
There is still time to expand the United States military training of Ukraine battalions.
I think we have to return to our rules, which were established at the end of the second World War, international legal norms.
Weakness is not something that we should show, because people like Mr. Putin will draw the wrong conclusions.
I believe we need a global alliance to deal with it.
Vladimir Putin's invasion of Ukraine and annexation of Crimea forced a recognition... that we're confronting a challenge...
Russian actions reflect the new nationalism of Russian public opinion.