They can put Republicans on the spot in several uncomfortable ways.

Republicans' health care legislation is on the fritz. Here's what it'll take to grind it to a halt indefinitely.

Senate Republicans claim their secretive health care process is no different than the Democrats' Obamacare passage. It's a lie, and they know it.

Forget Nixon. Trump is more like Andrew Jackson than Tricky Dick—and the consequences of his crimes will be far more devastating.

They shouldn't even bother.

There are a few reasons. Political calculation isn't one of them.

If conservatives really believe Trump should be denied the presidency, they will encourage Republicans to fill the Supreme Court vacancy with all deliberate speed.

Republicans are already breaking ranks over the Supreme Court vote. But with McConnell, there's always a method.

The unthinkable eventually happens. Why not exploit it?

Elizabeth Warren is using her Senate seat to grill those who let the big banks off the hook