Seems that Trump has signed a deal with Ukraine (not Zelensky) to support them, somewhat, in return for mined minerals. Is this accurate and true? If it is, how will that play into a deal Trump might have been considering with Russia... a deal for many times the minerals that Ukraine can offer?

Part of this is false information.
True, Zelensky did not sign the deal. Trump did not sign the deal either. Do you think Trump is not POTUS?
Nah, there is a simple explanation: in diplomacy, most times the deals, negotiations, etc... are signed by what is considered an equivalent level of representation of the US. The lady signing for Ukraine is First Deputy Prime Minister Yulia Svyrydenko, which is part of Zelenky's government. Equivalent to Bessent in diplomatic terms, who signed for US.
Now, Ukraine did not "give the minerals to the US". The deal does however specifically excludes ANY RUZZIAN participation in the future reconstruction of Ukraine and particularly in their mineral resources. The treaty establishes a very generic framework in which business must be done in favour of both nations.
It is actually quite interesting for Ukraine to have US interests - at least there is some interest from US to keep it independent that way.
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What is really interesting is that the US is more or less moving into Ukraine. That's the exact thing that Putin and Russia didn't want. That's even worse than making Ukraine part of NATO. What will be the result?
Putin declared a 3-day ceasefire for holiday celebrations starting the 9th of May. Zelensky didn't go along with it, and instead threatened to attack the festivities in Moscow... where there will be heads of state from a bunch of different countries.
Zelendky seemed to be somewhat secretive about what he is going to do to Moscow. Of course, Russia will be ready with their defenses. But I think that Zelensky has something totally different in mind than a standard drone and missile attack.
It's been known for a long time that there are gain of function labs all over the world. There are some in Ukraine... labs that have been used to make Covid and other similar things. It wouldn't surprise me if Z loaded a bunch of mRNA stuff into some drones and missiles, and sent them to Moscow along with regular exploding ones. Then when Russia shot them down, Russia would actually be sending the gain of function materials into the atmosphere in Moscow, thereby infecting their own people with Covid, etc.
You can see gain of function info in this video if you are interested:
BOMBSHELL!! Director Of National Intelligence Tulsi Gabbard Now Investigating Fauci For His Role In Creating COVID-19, Says “We Have To End Gain-of-Function Research!”The thing that Putin really needs to do is send a bunch of Oreshniks into Ukraine, and take out the research facilities that house this stuff. And he needs to do it right now so that the stuff spreads throughout Ukraine rather than being sent to Moscow.
The cure/control is listed in the Ardis website(s) below. Since the Covid stuff is poisonous because it is made out of snake venom, everybody needs to have supplies of nicotine, zinc, hydroxychloroquine, and ivermectin on hand. These will stop the majority of deaths from the Covid and other gain of function materials.
Maybe some Russian and Ukrainian comrades will read this post and warn their people that this might be Zelensky's plan. After all, Z is being very secretive in a strange way, but he seems to be very sure of himself.

Putin has exchanged nearly a million soldiers, billions in weapons (some of which cannot be replenished), their arms sales to allies, their international reputation, their relation with Europe for... 20% of Ukraine and...
- The likelyhood that Ukraine will be armed to the teeth (NOT in NATO most likely).
- Finland and Sweeden into NATO.
- Europe willing to spend in weapons.
- US having a reason to defend Ukraine.
Is not a good deal.
RE Moscow, etc... you "ideas" are pretty wild. Zelensky has said that Ukraine cannot guarantee the security of anyone visiting Moscow in times of war. That it is for the Kremlin to guarantee that security - which they cannot.
But I do not think Ukraine will do absolutely anything in Moscow. However, I am pretty sure that Ukraine will celebrate all those air defence systems being brought to Moscow with their own "celebrations" in several strategic military and oil exporting locations.
Everyone has the right to throw a party you know.