i'm not concerned about anything. you know, they can't -- they can't -- they have no substance. they can't defend the president so they're going to process. we're not going there. >> house speaker nancy pelosi said today that she doesn't need to call republicans' bluff. the gop has been making process arguments, calling the impeachment process a sham or illegitimate. and that probably sounds great to trump fans on state tv, but if that's all they've got for the rest of us, they're already losing. "the washington post" quoted what can be called the michael barone rule on process arguments. quote, all process arguments are insincere, including this one. as democrats build their case even in the face of republican obstruction, what becomes of the gop defense? they sure are having a tough time making the agent that what trump did is a-okay. joining me to talk about that is associate professor of political