Frank Calabrese was a meth head, who's children were/are also drug addict buffoons. His family's respect within inner Outfit circles had been waning heavily since the early 90s. The ramblings of a jealous, senile old meth head, who's crew had all but abandoned him, and who desperately wanted to be the street heavy he was during the 1980s, should be largely disregarded as complete delusion. The Carusos (his bosses, and a family who hold much more weight/respect within the Organization than the Calabrese family could have ever hoped to) wanted nothing to do with him by the time those wiretaps were recorded. He could barely maintain his rackets, let alone plan a takeover of all four Outfit street crews. Anyways, really silly thing to bring up to further propel your crusade (that the Outfit is nothing but a handful of old men with withering sports books & some electronic poker machines). Seven people is a lot. Again, John Gotti was able to overthrow the entire Gambino family (in the fuckin 1970s, no less) & all of it's respective crews & rackets by bumping off ONE GUY. derp.