Less scandlous, dishonest and sickening tv commercials?
You just defined free speech. Who should we appoint to judge whether a message is "scandalous", "dishonest" or "sickening." I'm betting whoever that person would be would rule 99% of the comments on this web site would fit those adjectives.
Defending the right of people to say what we don't want them to say is precisely what free speech is all about!
It also means no truthful, critical and informative TV commercials for 60 days prior to the election. This is why it is wrong.