Yes, you really can impeach the bastards. Now.
The founders would be stunned that Congress has failed to assert itself. They saw checks and balances not as an option but as an obligation, a fundamental responsibility that goes to the very heart of each lawmaker's oath faithfully to support and defend the Constitution.
It's important to note that Congress is not a weak institution. It has powerful muscles to flex, including control of the purse, which Congress used in 1973 to tell Nixon, "No, we will not provide money for you to extend the Vietnam War into Laos and Cambodia." Nixon had to back off. Legislators also have clear constitutional mandates to oversee, probe, and expose presidential actions (remember the extensive Fulbright hearings in the '60s and the Church investigations of the '70s, for example). Members of Congress have wide-ranging subpoena power, as well as something called "inherent contempt" power to make their own charges against outlaw executive officials and to hold their own trials. And, of course, they have impeachment power -- which the founders saw not only as a way to remove an outlaw president (or veep or cabinet officer), but also as a means to compel a recidivist constitutional violator to come before the bar of Congress and to be held accountable. The process itself, even if it does not lead to conviction in the Senate, is educational and chastening, putting the executive branch back in its place.
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