So all of the previous versions have left out both the bridge 
as well as several chords. So here is my take. Enjoy!
I believe they play barre chords, but I included the easy ones 
for you too.

Standard tuning
No capo

Chords Used

    C   G   Dm  F   E   Eaug   Am  Gaug
E---3---3---5---1---0---0------5---3---
B---5---3---6---1---0---0------5---3---
G---5---4---7---2---1---1------6---4---
D---5---5---7---3---2---0------7---3---
A---3---5---5---3---2---2------7---5---
E---3---3---5---1---0---0------5---3---

Easy Versions

    C   G   Dm  F   E   Eaug   Am
E---0---3---1---X---0---0------0---
B---1---3---3---1---0---0------1---
G---0---0---2---2---1---1------2---
D---2---0---0---3---2---0------2---
A---3---2---X---3---2---2------2---
E---X---3---X---X---0---0------2---

Intro 
C                             G                              Dm
Why so many, why so many why? Why so many, why so many, why? Why so many, 
                  F                             C                            
why so many, why? Why so many, why so many why? Why so many, why so many why?
G                             Dm                            F
Why so many, why so many why? Why so many, why so many why? Why so many, why? 


Verse
            C
Manny don't need no comforting 
         G                             Dm
He don't ask of the world to bring him up 
                    F 
Ain't gonna see him waitin' on waitin' on waitin' on the day 
C
Got him a chair in '73 
            G
It was his only option 
            Dm
So Manny agreed 
                     F
Same chair he has today since they threw the cane away
    Am                
And Manny wasn't doing nothing 
         G
He just doing his own thing 
            Dm                             F
You know it getting pretty cold out by the jub jub swing 


Chorus
C
Oh this friend today 
         G
Right me up 
Dm
Oh this friend today 
         F
Right me up 
C
Oh this friend today 
         G
Right me up 
Dm
Oh this friend today 
         F
Right me up 

I'm not so weak 


Verse
            C
Manny gonna go where the rabble go
          G                                  Dm 
He gonna roll down the world and he bring me up 
                       F
Ain't going to see him giving into the others way 
               C                         G          Gaug
Cause they may beat us in search but our fall is unstained 
Dm                                           F
You know he says it wont be long till we are up again 
Having another swing 
    Am
And Manny wasn't doing nothing 
        G           
He just doing his own thing 
            Dm                             F
Yah know it gettin' pretty cold but he the one who bring 


Chorus
C 
Oh this friend today 
          G
Right me up 
Dm
Oh this friend today 
         F
Right me up 
No, I'm not so weak 
C
Oh this friend today 
         G
Right me up 
Dm
Oh this friend today 
         F
Right me up 
             E Eaug
I'm not so weak 


Bridge
           Dm          Am
'Cause the bottles not empty
            G               Am
'Cause your voices are all there 
    Dm       Am          G        Am
My life will fight in my body for air 
           Dm           Am
'Cause the bottle's not empty 
            G              Am
'Cause your voices are all there 
   Dm        Am          G        Am
My life will fight in my body for air 


Chorus

Oh this friend today 
Right me up 
Oh this friend today 
Right me up 
And oh this friend today 
Right me up 
And oh this friend today 
Right me up 
I'm not so 
And oh this friend today 
Right me up 
Oh this friend today 
Right me up 
No, I'm not so weak 
Oh this friend today 
Right me up 
Oh this friend today 
Right me up 
I'm not so weak 

Outro

Why so many, why so many why? Why so many, why so many why? 
Why so many, why so many why? Why so many, why so many why? 
Why so many, why so many why? Why so many, why so many why? 
Why so many, why so many why? Why so many, why? 

C                                G
Hey Manny we gonna get that A.M. dial just right
Dm                                      F
I'll hold that hanger up as long as the Sox put up a fight