An Oath or a Pledge is something for YOU to say, and then for YOU to act accordingly in compliance. YOU are the one making the pledge and declaring your fealty. No matter what you think, you cannot force that on some else's behalf.
If Americans actually practiced what say in that Pledge, and what they say in church for that matter, it would be easier for newcomers to develop a solid respect for the Nation. Then they could recite those words from the heart and with intent.
If they already didn’t respect the nation, why the heck did they come here? They aren’t doing US a favor by coming here. Especially this little brat. She’ll be protesting against the Jews on some college campus in a couple of years.