When you say that the candidate you oppose is lying, how do you know?

Do you base that on what the pundits at msnbc, FOX, CNN or any media outlet is telling you? Because I’m pretty sure you won’t get an unbiased assessment from any of those channels.

Do you base it on what the candidate you support is telling you? What else is he or she supposed to say?

Do you base it on a careful listening to what the candidate has actually said? Seems like that’s the only way to know for sure.

How do you know?