Tonight on the Ed Show on MSNBC:

Republicans insist they’ll “repeal and replace” Obamacare, but Mitch McConnell reveals his party couldn’t care less about expanding coverage to 30 million uninsured Americans.

Howard Fineman, NBC News Political Analyst and Editorial Director of the Huffington Post Media Group, looks at the fallout from McConnell's epic gaffe.

The Romney campaign destroys a weekend's worth of talking points in twenty seconds. Richard Wolffe, MSNBC Political Analyst, and Joan Walsh, Salon’s Editor at Large, report on the death of a Republican lie.

Gov. Rick Scott tells Floridians without health insurance to just suck it up.  E.J. Dionne, a Senior Fellow at The Brookings Institution and Washington Post columnist, has the latest.

And tea partiers are burning obamacare in effigy. The big panel -- S.E. Cupp, Host of MSNBC’sThe Cycle, Keith Boykin, CNBC Contributor and Democratic Strategist -- on the growing resistance movement on the far right.

And a meteorologist in Washington is taking heat for his comments on the connection between this summer's weather and climate change. Ed will ask Bill Nye, The Science Guy and Executive Director of the Planetary Society, what's happening to the planet.