Reply #9: They don't need to succeed to be productive:

[lfairban]

"Even if the hearings do not lead to removal from office, putting these grievous abuses on the record is important for the sake of history. For an Administration that has consistently skirted the constitution and asserted that it is above the law, it is imperative for Congress to make clear that we do not accept this dangerous precedent. Our Founding Fathers provided Congress the power of impeachment for just this reason, and we must now at least consider using it."