nancy pelosi and maybe is just listening to her caucus here. several months ago there weren't as many many democrats calling for impeachment. now they are. those numbers have ticked up. public poll has also shown an increase in support in the general public. paul: it's still not over 50%. >> it's not over 50 but it's measurably gotten higher, that support. and we've seen that even in the past week. paul: it's riskier now to not go ahead with impeachment for her. >> she could say i'm listening, i'm listening to my caucus. kim's right. they've been looking for reasons to do this. they are flailing out there. they wanted to impeach trump over his tax rushes, over stormy daniels, over russia. this is the latest excuse to move forward on it and she couldn't hold out any longer. paul: let me ask a process question. in the nixon and clinton impeachments the house of representatives voted with imagers to go ahead with a impeachment inquiry.