It's interesting, and in a cynical and 'told ya so' sorta way, fun to look at the facts behind those ads. It's a great way to remind oneself things are never quite as simple as the media and political ads pretend.
Some day, take any 'controversial' media story that people are talking about a lot, and getting very polarized on, and just research it. Get information from a couple different sources. Find out what 'facts' and 'statistics' are misquoted, mis interpreted and mis prepresented. Just go into any topic of your choosing. It is very, very hard to find sources of information that are not biased. When you look at the source you always have to do so with the idea in mind of 'they could be slanting things for their own purposes', and even, anticipate what they're likely to fudge and what sort of appearance they would want to give, given their position.
You will be utterly and completely amazed. At first, you might be very angry, given how much people depend on the media for 'the truth' and how much most assume it is reliable...as well as how much people take political ads and believe, 'well, they wouldn't lie about basic, simple facts, would they?'. But then you'll know a whole lot better, what you really are dealing with when you read a story or a political ad.
The media has biases. ALL media. Newspapers, radio, and most especially, the internet. Many reporters on web sites insist they are not held to the same standards for truthful investigation as a printed newspaper is.
On what they cover, how they cover it, and how they present facts. Political parties have biases, and are not unknown to 'repurpose' facts and repackage them.
Two political parties, one saying one extreme and the other with the opposite position? The truth probably is petering around there somewhere near the middle.
One researcher did a great deal of work studying the entire 20th century, and included neither the Democrats nor the Republicans made substantial changes one way or the other in the commonest areas of measure, regardless of their public position on any given issue.
I think the toughest thing for people to accept is that it is not just 'the other side' that does it. People on your side of the fence ALSO are playing the game.