It’s speculation but interesting. Why would they not put on a band-aid to make it less noticeable? One answer might be that he was taken off the IV just before this appearance and it fell off? Who knows...
IF there is any truth to this and they end up pulling him out, it would make sense that the timing would be of the essence. An abrupt announcement would be disruptive, a gradual water-drip would make Dems uncomfortable. Plus, he pulled in $360 million and what are they going to so, spend it on a guy who won’t be the candidate, or sit on it and make donors wonder why they donated?
Probably all we can do is keep spidey senses up for any disturbance in the force aka the MSM messaging about Biden. They all speak in unison so it shouldn’t be hard to tell if they start setting the stage for something.
Another point of view on Old Joe’s IV bruises:
I have crappy veins. They roll, they spin, they crawl on their belly like a reptile. Being a cancer lady, I have lots of pokes. Almost all pokes for blood drawn are done on my hand. I only let supremely confident nurses, EMTs and tech try for one in my arm. They only get one try.
So, could be Joe is practicing for the drug tests Trump wants.