Which is a worse lie?

I’m thinking of lies from presidents and the resulting scandal. On the one hand we have the impeachment of Clinton for “I did not have sex with that woman, Monica Lewinsky.” On the other we have “We do not torture” from George W. Bush combined with the news that we do indeed torture people.

It is an outright lie delivered multiple times by the president to the American people. Clinton got impeached for his deception, do the Democrats have the guts to do the same for Bush’s far more serious lie which constitutes a real crime?