Christie scandal: 5 things we don't know  —  Gov. Chris Christie (R-N.J.) may have exhausted reporters' inquiries into his administration's involvement in the closing of lanes on the country's most heavily-traveled bridge, but there are still many unanswered questions in the unfolding political saga.

Maryland officials were warned for a year of problems with online health-insurance site  —  More than a year before Maryland launched its health insurance exchange, senior state officials failed to heed warnings that no one was ultimately accountable for the $170 million project …

The misuse of American might, and the price it pays  —  The United States no longer knows how to win wars, but it continues to start them.  —  “These days the United States absolves itself of any responsibility to finish wars that it starts,” writes Andrew J. Bacevich.  (Edel Rodriguez / For The Times / January 11, 2014)

Keeping Public Buildings Free of Guns Proves Too Costly for Kansas Towns  —  WICHITA, Kan. — Reasoning that more guns mean greater safety, Kansas lawmakers voted last year to require cities and counties to make public buildings accessible to people legally carrying concealed weapons.

Democrats plead with Obama to abandon Social Security cut  —  Democratic senators are pleading with President Obama to abandon his proposal to trim Social Security benefits before it becomes a liability for them in the midterm elections.  —  The president proposed a new formula …

The Vicious Circle of Income Inequality  —  Almost every culture has some variation on the saying, “rags to rags in three generations.”  Whether it's “clogs to clogs” or “rice paddy to rice paddy,” the message is essentially the same: Starting with nothing, the first generation builds …

McCain: Send Petraeus back to Iraq  —  (CNN) - President Barack Obama should send David Petraeus, a retired four-star general who ran the wars in Iraq and Afghanistan, back to Iraq to help deal with the growing unrest in the country, Sen. John McCain said Sunday on CNN's “State of the Union.”

Rep. Darrell Issa's agenda in 2014: IRS, Benghazi and Fast and Furious  —  Rep. Darrell Issa (R-Calif.) in 2014 will pursue the IRS scandal, the deadly Benghazi attack and the botched Fast and Furious operation in what will likely be his last year as the House GOP's chief investigator.