Putin and the Russian government have one basic goal at this time. This goal is to keep NATO and the West out of Ukraine. Sure, Russian writings might show that they have other goals in life. But right now, the basic goal is to reduce the expansion of the West towards Russia. Trump's plans will need to take this into account. If Trump is proposing peace, he has to do it in ways that do NOT insert the US into Ukraine through some form of tricky wording. If Trump's plan formulates a US foothold in Ukraine, and if Russia realizes this, the whole deal will fall through. It's not an easy thing to determine if Trump's 28-point peace plan really keeps the US out of Ukraine or not.