Remind them that the Democrats controlled both houses after the 1986 midterms and they chose - including the current president when he was a senator - not to impeach Raygun for Iran Contra. They also chose to restrict the investigation to merely "what did the president know and when did he know it" (which they already knew the answer to) and not look at all the crimes committed, the drug smuggling allegations that emerged, the october surprise allegation that emerged.