What do you do when you have a bully in the play yard, you punch them hard and they stop being a bully. The problem with assassinating Putin is that you donâ(TM)t know who will take his place and it undermines the authority of whomever orders it.
The last several years, the US has been passively watching as dictators take their place. And what does the US President do, he says âoedonâ(TM)tâ and then does nothing when they do, just like Obama, draws a red line and when it gets crossed, draw a new red line. Now he wants to have the world pressure Russia. Who exactly would do that? China, no, India, no, anyone in the Middle East, no, the EU (Germany) really needs the Russian gas and coal so they do nothing either. Ukraine or Finland, lol, Israel has been relegated to dealing with Iran.
At this point, the only solution is to cut off China from the world economy until they cut off Russia and only then can you put a precision strike on these things. I highly doubt Biden is willing to sacrifice his piggy bank though.