Exclusive: The feds have made 330,000 Obamacare subsidy calculations  —  More than 330,000 people have managed to get deep enough into new government health insurance Web sites to learn how much financial assistance they will receive purchasing coverage, the Internal Revenue Service said Saturday.

Republican congressman Jeff Denham will join Democrats in immigration overhaul push  —  A Republican congressman from a heavily Hispanic district is breaking ranks from his party to join Democrats in an eleventh-hour push for a broad immigration overhaul before the end of the year.

In Iowa, tea party defender Ted Cruz says he knows how to unite the GOP  —  Conservative purist Ted Cruz addressed the concerns of any Iowa Republicans who reject him as too rigid, arguing he knows exactly how to unify the GOP and how to turn the country around.  —  The answer: “Restore historic economic growth,” he said.

Michelle Obama's Princeton classmate is executive at company that built Obamacare website  —  First Lady Michelle Obama's Princeton classmate is a top executive at the company that earned the no-bid contract to build the failed Obamacare website.  —  Toni Townes-Whitley, Princeton class of '85 …

Marty Sullivan figured out how the world's biggest companies avoided billions in taxes.  Here's how he wants to stop them.  —  Marty Sullivan in the Arlington garage where he parses filings to figure out how multi-national corporations avoid taxes.  (Photo by Matt McClain/ The Washington Post)

NSA: Website Crash Was Internal Error, Not Hacker Attack  —  The National Security Agency said in a statement late Friday that its website was brought down for a few hours by a glitch, not by rumored hackers.  —  “NSA.gov was not accessible for several hours tonight because of an internal error …

Cuccinelli Tests Conservatism Va. Governor Race  —  Ken Cuccinelli's campaign for governor of Virginia has always been a test of whether a deeply conservative Republican could win in a swing-voting state.  —  For months, the attorney general — known outside his state for mounting …

Xia Yeliang: The China Americans Don't See  —  A Peking University economics professor who was sacked for his political views explains the underside of elite Chinese higher education.  —  The 21st-century romance between America's universities and China continues to blossom …

After Year of Working Around Federal Cuts, Agencies Face Fewer Options  —  WASHINGTON — In the weeks that led to the huge across-the-board cuts to federal spending early this year, Obama administration officials warned of dire consequences for the Justice Department: F.B.I. agents dropped …

GOP Civil War  —  Oh, it's on: … RINO hunt!  This is astonishing, and can only be driven by an ideological mindset so impervious to reality that it would rather destroy political conservatism's chances of actually running the country than succumb to the least impurity in the ranks.

NSA critics rally, ‘Stop watching us’  —  Critics of U.S. surveillance activities will rally Saturday in Washington, D.C. in a sign of growing furor over the practice.  —  The “Stop Watching Us” rally and march is scheduled to take place Saturday morning, the 12th anniversary of the signing of the Patriot Act.