And do what? Start a shooting war with Russia?
I don't think that dealing with Putin is easy, as some democrats seem to believe. He's KGB trained and lying comes easy. He's devious, he's a manipulator and he certainly can't be trusted because his word means nothing. So how to deal with him? Force? What kind, military or economic? Should the world shun him and Russia? Sure, but you will never get the less than democratic nations to go along with that.
I'd start with strong economic sanctions and do whatever to make them stick. Problem is you cannot depend on all the nations to go along and that's what it takes. This is reminiscent of the lead up to WWII. Europe didn't really want to get involved enough to stop Hitler. Just ignore it and it will go away, how'd that work. Peace in our time, said Chamberlain. Led to the largest military conflict ever on the globe with horrific loss of life.
So all the geniuses need to submit their detailed plan in writing an see how far it goes. Democrats need to stop bitching about literally everything and try to come up with reasonable cognizant proposals instead of the stupid things they support. Men in women's sports, cashless bail, reducing serious violent crimes to misdemeanors and turning violent offenders back on the streets, unlimited illegal immigration, mutilation of our children to cure what is clearly a mental issue, stupid spending of American taxpayer dollars on foolish whims. Democrats have no plans, just dreams of what they want the world to be, mostly stupid dreams.
So, what do we do with Putin? Send Hillary with another "reset" button?