The term "pork barrel spending" refers to wasteful or unnecessary spending, primarily for political reasons. The "pork" is government dollars spent in the home districts of legislative representatives, in order to promote their popularity and hence their re-election.
In modern US politics, pork is used to encourage legislators to vote for proposals they and their constituents would not otherwise support, technically a legal form of bribery or extortion.
useless government spending on bs organizations or projects
It helps politicians win support from their constituents
Ted Stevens (R) Alaska
Politicians might use pork barrel spending to win support from their constituents.
Unfair
These projects are called Pork Barrell Projects.
Politicians only approved the pork barrel spending to gain political support. They didn't approve it because they are for it, they did it so they can win.
Pork
It helps politicians win support from their constituents
To win political support
pork tends to be concentrated in the states and districts of high-ranking congressmen and senators while The lower ranking the member, the less likely they are to get pork.
It helps politicians win support from their constituents
This kind of spending concentrates on giving money to those in charge. The lower members and the citizens are the ones who suffer and do not receive any money.