Obama's worst foreign-policy mistake  —  Given President Obama's glaring domestic policy missteps, it is understandable that the public has largely been blinded to his foreign policy failings.  In fact, these may have been even more damaging to America's future.

A Little Economic Realism  —  Let's say you're the leader of the free world.  The economy is stuck in the doldrums.  Naturally, you want to do something.  —  Many economists say we need another stimulus bill.  They debate about whether the stimulus should take the form of tax cuts or spending increases …

Justice Dept. expected to sue Ariz. on immigration, citing ‘preemption’ grounds  —  The Justice Department has decided to file suit against Arizona on the grounds that the state's new immigration law illegally intrudes on federal prerogatives, law enforcement sources said Monday.

Bad news for Obama: Conservative Justice Kennedy tells pals he's in no rush to leave Supreme Court  —  WASHINGTON - President Obama may get liberal Elena Kagan on the Supreme Court, but conservative swing-voter Anthony Kennedy says he's not going anywhere anytime soon.

Democratic campaign committees losing big Wall Street donors  —  A revolt among big donors on Wall Street is hurting fundraising for the Democrats' two congressional campaign committees, with contributions from the world's financial capital down 65 percent from two years ago.

Confidence Fairies Have Infiltrated The White House  —  I was on Good Morning America this not-so-good morning, doing what I could.  But I was struck by something that George Stephanopoulos said: he claimed to have been speaking to an administration official who asserted that what we need …

Recovery effort falls vastly short of BP's promises  —  In the 77 days since oil from the ruptured Deepwater Horizon began to gush into the Gulf of Mexico, BP has skimmed or burned about 60 percent of the amount it promised regulators it could remove in a single day.

NASA's new mission: Building ties to Muslim world  —  You'd be hard-pressed to find an American who doesn't know that the “S” in NASA stands for “Space.”  Since the race to the moon in the 1960s, the National Aeronautics and Space Administration has been one of the most storied agencies in the U.S. government.

A Hypothetical  —  David Carr makes an excellent point about the departure of my friend Dave Weigel from The Washington Post: … And if I may say so, the Post handled the “Mouthpiece Theater” fiasco more-or-less correctly.  The concept was bad and the execution terrible, so they called it off.

Biden: No Dem ‘debacle’ in November  —  Vice President Joe Biden said predictions are wrong about some “grand debacle” for Democrats in November, and predicted upset victories for Democrats in the Senate races in Nevada and Kentucky.  —  “Reports of our demise are premature,” …

Are Profits Hurting Capitalism?  —  A STREAM of disheartening economic news last week, including flagging consumer confidence and meager private-sector job growth, is leading experts to worry that the recession is coming back.  At the same time, many policymakers, particularly in Europe …

Had Enough “Hope and Change”?  —  One of my daughters drove up north with some friends to stay overnight at a lake cabin earlier this weekend.  Somewhere northeast of Minneapolis they passed a billboard that said, “Had enough ‘HOPE AND CHANGE’?”  The billboard depicted a pair of hands feeding the Constitution into a shredder.

Why We Must Reduce Military Spending  —  As members of opposing political parties, we disagree on a number of important issues.  But we must not allow honest disagreement over some issues interfere with our ability to work together when we do agree.  —  By far the single most important …

McCain favors immigration reform that would deport ‘many’ illegals  —  Sen. John McCain (R-Ariz.) said on Tuesday he would favor immigration reform that would deport most of the residents of the U.S. who are here illegally.  —  McCain, who at one point had been the top Republican advocate …

Rare 1970s BP board game promises oil ‘thrills’ comes back to haunt them  —  A rare 1970s BP game - yes, that's the company badge on the box - promises all the ‘thrills of drilling’ offshore, with the first player to earn $120million being crowned the winner.  —  BP - Beyond Parody: The game's cover has an ‘overall sense of doom’.

Is it cheaper to just let the planet heat?  —  Before getting into the debate that Jim Manzi and Brad Plumer are having on the costs of mitigating global warming, it's worth highlighting this bit from Manzi, which is slightly off-topic to the actual disagreement, but could be the most important thing you'll ever read:

7/6: Electoral Danger for Congressional Incumbents  —  Members of the U.S. Congress up for re-election this year are walking a tightrope with voters.  If November's elections were held today, voters divide about whether they would support their current elected official or if they would vote for someone else.

Tar balls reach Lake Pontchartrain  —  Showing just how unpredictable and all-consuming the massive Gulf oil spill can be, tar balls and small sheens of oil have entered Lake Pontchartrain and are hitting Texas shores for the first time.  —  John Lopez, director of the Lake Pontchartrain …