E|------------------|
B|------3~----------|
G|----2---2---------| x3
D|----0----0~~------|
A|----2-------------|
E|-0~-0-------------|

On the second open bass note, hit the chord with a down stroke (slight rake to it even) then an 
upstroke to the 3rd fret on the b string.  Let both the chord and the 3rd fret b string ring for 
a good resonating sound close to what Tweedy gets when he plays.

Then:

E|----------------|
B|--------3~------|
G|-----0----0-----|
D|-----0-----0~~--|
A|--0h22----------|
E|-----0----------|