2.) actually wrong again plotting isnt always needed for murder there are different levels like M2. AGain you arent from the US are you because it doesnt seem you understand laws and rights at all.
3.) also wrong its not always a group and no that isnt what makes a thought crime.
by YOUR weak and unsupportable defintion murder can be done on "thoughts" so can rape, robbery etc etc
some how this is magically different though in your eyes