John McCain would not be happy with his old friend. McCain was a main agitator for freedom in Ukraine and its alliance with the West. The policy wisdom of that was controversial, but it wasn't framed as purely economic.
Lindsey used to be for freedom in Ukraine like McCain. Lindsey used to be an immigration liberal who advocated for amnesty. Now he's a suck-up to Trump as bad as Marco Rubio, who also used to talk about the old American values preached by Ronald Reagan.
They are shapeshifters all, just like the formerly NeverTrump J. D. Vance.
You cannot trust any of these people any more than we can trust Vladimir Putin.
Lindsey Graham here:
I told Zelensky we'll talk about security guarantees. We'll talk about ceasefires and how the war ends. This is a process. You have a new relationship with America, a 500 billion, half trillion, dollar deal that President Trump is proud of that gives us an interest worth defending.
In other words, if it's not about money it's not worth defending.
Thy money perish with thee.
-- Acts 8:20