No, Nukes are a valuable deterent.  I have no problem using them like any other weapon.  The real problem is war as a concept is bad, we spend entirely to much energy on this as a species. 

I've been to Hiroshima and it seems to have done wonders for those peoples attitudes, considering that prior to the Nukes they were dissecting American and Chinese Prisonrs of War.  They are really peaceful and friendly now.  We trained to fight in a Nuclear enviroment, and with proper testing, equipmnt, and doctrine it can be done.  Fallout prediction is pretty accurate.