I am glad you asked. I will "gladly" answer your questions.
Let me begin by asking you a simple question. You are aware that Russia has 6000 nuclear warheads that if used against the United States, that somewhere between 50 and 70% of Americans would die, aren't you?
You also are aware that Putin's invasion of Ukraine is a stupidity beyond reason for Putin, aren't you?
Having said that, I believe that Biden acted as any intelligent (using the brain and not the balls) person would do, knowing that he is facing a power that could wipe most of the U.S. off the face of the earth and facing a person that is crazy and not using common sense.
In cases like this, you start as slowly (but surely) as you can. You do not want to be the cause of triggering a madman into doing something crazy.
In addition, this is not just Biden making decisions. This is 40 nations (NATO) making decisions in unity. Without them, the sanctions would not work at all.
Biden has followed the
guidelines that are used with dealing with powerful crazy people (click on link).
He has done most everything that was in his power to do, keeping in mind that he is not the only one deciding (there are 40 other nations involved). He has gotten approval and acceptance of the the sanctions from all involved and that is never an easy (or fast or guaranteed) thing to do.
I do not have anything in my mind that he could have done. I think he has done what he could. I actually think he has done more that I thought he could do. I approve 99% of what he has done.
It is you that doesn't seem to know what he has not done that he could have done. If you do not have an answer, perhaps you should not open your mouth and say that he could have done more. You still have not given me an answer to my question.
As far as Ukraine is concerned, It is human tragedy and a travesty of immense proportions. Nonetheless, there are times when trying to prevent a travesty what you get is a bigger catastrophe and that is something that cannot be allowed to happen if it can be prevented. You do not save a country by sacrificing your own country to a bigger amount of deaths (from nuclear weapons).
Yes, we are stronger than Putin and in the end, we would be the victors but at a cost that would make Ukraine seem to be child's play.
You need to see the whole picture and not approach the problem with blinders.