First, a comparison of the old photos:
Photo's 3 & 4 are clearly Bernie Sanders.
Green Ellipse guy from photo#1 is Bernie from photo #3, taken from a different angle.
They have the same hair, the same clothes, the same watch, and are sitting in exactly the same position.
Green Ellipse guy from photo#1 is also Green Ellipse guy (the speaker) from photo#2.
The have the same hair, clothes, and shoes, and are holding the same small white book/notepad, The book is a little hard to see in photo #1, but you can tell it's there because you can see the shadow of the left hand, just beneath that hand. Something is in that hand, and it's small, white, and of the same shape.
The guy in the Red Octagon is NOT Bernie.
He has his hair parted in the left and has no sideburns, which is very different than the known Bernie in photos #3 & #4. Plus, if you accept that the Green Ellipse guy in photo #1 is Bernie from photo #3 taken at a different angle, then it's obvious that the Red Octagon guy can't be Bernie because (duh) Bernie can't be in a photo with himself.
So far we know that photos #3 & #4 are Bernie, and that photo #1 shows Bernie sitting just like photo #3, but from a different angle.
The speaker in the disputed photo (#2) is wearing the same shoes, clothes, and hair style as Bernie in photo #1. He is also is wearing the same clothes (same collared shirt under the exact same stretched neck sweater) and has the same hair style as Bernie in photo #4.
It pretty obvious the Bernie in photo #3 is also in photo#1. It's also obvious that the speaker is the same person sitting in photo #1, taken just before or just after he stood to speak.
In short -all 4 pictures are of Bernie.
If there's any doubt left, look at the speaker's hand, shown below. Compare them to Bernie's hand from recent photos, below.
Same lanky thumb, same crooked index finger, same lazy pinky finger, same "Bernie explains stuff" hand gesture that we've all seen dozens on dozens of times.
The speaker is Bernie Sanders, the photo's - then and now - show it, and the photographer's own word confirms it.
Unless you have
real evidence that proves otherwise, kindly shut the hell up before you leave a stench on this primary season that can never be washed away.