I should also take my own advise. Hannity is one of the ‘good guys’ who normally researches harder than everyone else. No one is perfect, ‘specially not me.
Sure Hannity, or one of his staff, does the research, but like any research, what good it is when it is on a sheet of paper somewhere not at your disposal. If you are going to engage in debate, you have to know the facts.
Is his job easy, did not say it was, but when you have some talking head throwing out outright lies, you at least have to be able to counter them right away.