The very latest on that bizarre hit and run investigation of Commerce Secretary John Bryson. Authorities in California say they aren’t ruling anything out.

A new study assesses whether Romneycare adversely affected the employment rate in Massachusetts — and extrapolates a similar impact nationwide from Obamacare.

The Commerce Department sends this over:

Secretary Bryson was involved in a traffic accident in Los Angeles over the weekend. He suffered a seizure. He was taken to the hospital for examination and remained overnight for observation. He was released and has returned to Washington. The investigation is ongoing. Secretary Bryson has no public events scheduled for today.

Contrary to earlier reports, authorities have not ruled out alcohol and drugs in Commerce Secretary John Bryson’s hit and run incident yesterday.

One note of caution: Bryson’s conduct in this case appears to have been extremely erratic, which can have many explanations, a number of them scandalous. But it’s worth remembering that sometimes serious medical problems can also be at the root of these cases. We’ll report more as we know it.

Investigators have not ruled out drugs or alcohol playing a role in the bizarro series of car crashes Saturday involving Commerce Secretary John Bryson, TPM has learned.

Commerce Secretary under investigation for felony hit and run.

Ever wanted to look 13 billion years into the past?

Full-size version.

Obama clarifies remark about the private sector “doing fine”:

The U.S. Commission on Civil Rights on Friday voted to look into whether ‘stand your ground’ laws across the country are racially biased.