No, their voice should have exactly the same value as everyone else's.
no less, no more.
Unless we are done with pretending that there are no power disparities.
And one of few ways to do so is to either:
- completely ban lobbying, any form of privilege/monetary exchange is considered a bribery. Introduce a public open dialogue when working on a new legislation. Rich can still make their own campaigns for specific issues - just targeting voters, not politicians directly.
- introduce system of checks and balances where any form of lobbying must be publicly visible and attached to image of politician, so voter can easily make informed decision. Including something correlated with amount of money donated, counting shell organizations in it too.
good luck - no politician will vote to cut their own paycheck.