They're planning on getting rid of Trump, one way or another, and want an establishment controlled warmonger to insert. The people will be left to choose anti-American warmonger A or anti-American warmonger B.

Are the jews planning to do some jew shit to make her the nominee?

Most likely this. The jews are doing everything they can to force Trump out of the race so they can install a more palatable candidate. Yes, Trump does what his masters tell him to but Haley (or deSantis) would be much easier to manipulate without the rabble becoming annoyed.

Is she just that stupid and delusional?

Possible

Are the jews planning to do some jew shit to make her the nominee?

Probable

Some other reason?

The same reason every other candidate with a snowball’s chance in hell runs for office: take all that $$ to the laundromat ‘cause it’s payday baby

She is the establishment puppet. They have chosen her for you to vote for president. I believe Trump is in mortal danger.