What would cause all my gfi recepticles to not reset in my kitchen?
Assuming the GFI isn't defective, there are three common things that can keep it from resetting:


There is no power to the outlet.
The GFI is wired in backwards: the wires coming from the breaker box are connected to the "load" side of the outlet rather than the "line" side.
There is a ground fault somewhere in the circuit the GFI is protecting.


Given that the breaker tripped, (3) is very much a possibility.  Alternatively, since you say there's a crack, the GFI may have been damaged.