Ibuprofen probably isn’t stable for a decade. Then again, apparently no one knows for sure! Studies pick an arbitrary amount of time to test and then call that the shelf life if it remains usable. So far it doesn’t seem anyone has had the patience to test the absolute shelf life of ibuprofen
That’s the whole Republican strategy at this point. They realized that any publicity, no matter how crazy they have to be to get it, ultimately benefits them. No matter how well Walz performed, no matter how reasonable and objectively right he is, Vance gets the publicity through his nonstop lies.