I've read the posts and first I would like to congratulate the OP on a very British headline. It's factual, calm and open.
Starmer What Starmer has said so far is okay, but I hope he will make a very strong statement in Parliament next Wednesday.
King Charles I'm not sure if he should go to America or not. If he does he could focus on this being a visit to the American people, many of whom are worried by what has been said. Americans are and have been our allies. I'm not sure if they have ever been our friends. This was offensive, inaccurate, diplomatically insulting, and personally insulting to our armed services, but it was made by one man, who will be replaced, not by a whole country.
Mental Health I'm no a doctor or a psychiatrist but this is what I see in Trump:
Distorted ownership and consequence awareness
Inflated agency and entitlement
Boundary erosion
This describes some symptoms of the mania side of bipolar. Anyone unable to control such symptoms might well find themselves in a place of safety. Safety for themselves and for others.
America won WW2
By the time the US joined in late 1941:
Britain had been fighting Nazi Germany alone (in the West) for over a year
The USSR was already absorbing and inflicting catastrophic losses on the Wehrmacht
China had been fighting Japan since 1937
Much of Europe was already occupied and resisting. If those countries hadn’t been fighting; if Britain had capitulated, if the USSR hadn’t resisted, if China hadn’t tied down Japan, there is no scenario in which the US “wins WWII” on its own.
American involvement shortened the war, reduced some Allied losses, and shaped the postwar world enormously. But that’s not the same as “winning it alone.”