eavesdropping

i was thinking last night.why are some people saying that government eavesdropping is an invasion of privacy when we are really invading others lives.what i mean is, celebs, we all ways are there all ways trying to take pics of them always in the "normal"lives Americans well most are more interested in what celebs pregnat,gay,together,getting married or divorce and "whose ________ secret man,or lady is""juicy gossip on___"there all to worried about everyone famosos lives and not worrying about what they should be trying to find out,or trying to do like spending the millions of dollars on a stupid photo of a celeb on helping America and maby other countries or people who dont have enythang working long hours and hardly getting paid they should use that money to help them and instead of spending worthless time get a worthless pic of someone famous doing a normal thing well in the end what im basically saying is were eavesdropping on celebs so to me that gives the government the write to eavesdrop on us,and that we should stop using the money on celeb photos and spend it on thangs that need to be done or on people who need help and also using the time we spend worrying about celebs on more important thangs.