They can't buy an election. Who votes? .
In effect they can buy the election the same way Romney bought the GOP nomination in 2012. His supposedly independent PAC run by his friends had unlimited funding, in effect. When they got low in cash Romney would go and do a speech in Wall Street, literally, to get more funding for them. But they were independent of his influence and control. Right.
This attack ad money overwhelm ed his opponents with hit pieces that ran 24/7 when needed. For example after the very conservative Newt Gingrich won South Carolina, Romney's attack PAC flooded the Florida air waves and by the end of the Florida primary Gingrich was viewed as a RINO. Yeah, Gingrich the RINO and Romney the true conservative was the prevailing opinion. The ability to convince the public that up was down is what is so dangerous about such big money in politics.
I worked at a business chain in a metro area that had just moved to that area three months before and they flooded the markets with advertising on every radio station and TV station. I had people coming to me or telling on the phone that they had bought their merchandise five years ago at that exact same store owned by that exact same company.
Modern advertising is regularly used to convince people that their service are strong where in fact they are extremely weak. Why improve service when you can just buy a bunch of ads and 'fix' the problem?
People who act like there is no problem with allowing corporations to flood the air waves with one sided coverage are either 1. stupid, 2. fools, or 3. corrupt and loves corporate control of our elections.