Druids--the other cow meat.

[Elegantly]

The only weakness I can come up with is the lack of anything at all to interrupt spells, unless you are for some reason fighting a caster in bear form, and the caster only casts once per minute.

In fact, you have several options for spell interrupts as a Tauren Druid.

First, you have Bash (stun) in Bear form.

Second, you can use War Stomp (Tauren Racial ability, another stun) to interrupt casting.

Third, if you have invested 11 Talent Points in the Feral Tree, chances are high you have picked Improved Bash for longer stuns, and even better, Feral Charge. The latter is very useful to close the distance especially when slowed and it will interrupt spell casting.

Fourth, you might use Engineering items to anger casters. I still have to test whether the disorientation effect of bombs, which has been fixed in the last patch 1.4, will also interrupt spells.