you want me to explain even when i gave a good enough hint for you to then not reply for a while and instead use your own mind to think about..
oh well seems you still need spoon feeding, ok one last time, open wide here comes the chew chew train

lets use real money.. and departmental budgets

lets say each person has $1m and they can only use it towards anything election related

some people may want to only use $1k over 1000 different elections, big and small. to be part of every minuscule decision of local and national government. spending $1k each for everything from school district superintendent voting, police commissioners, city select committee's etc and then even the national stuff like who heads the SEC or whos a senator or governor and whos president

where as someone else might throw the entire $1m directly into hiring his buddy who is a local police chief candidate

where as someone else goes around neighbourhoods buying up peoples spare vote power 'cash' at cents to real normal spending dollars and accumulates billions of election bucks to then use to help certain buddy of theirs get elected on the national elections

now do you see the abuse potential..