Why are SO Many Vets Still Hateful towards Jane Fonda

I just don't get it!
Are my fellow Comrades & Vietnam Vets that dense that this woman made a terrible mistake that she thought was helpful at the time!
Heck! Other Stars have done that!
How many times does she have to apologize!
To have a Vet spit chewing tobacco in her face at a book signing is so disrespectful!
I cannot believe all these Vets are that ignorantly stupid!
I hope one day this will pass and she can feel at peace again!