Yuki Noguchi

Updated at 4:15 p.m. ET

Fast-food executive Andrew Puzder withdrew his nomination to head the Labor Department on Wednesday as his support on Capitol Hill faltered. Facing criticism from both sides of the aisle, Puzder became the first Trump Cabinet pick whose nomination failed.

Puzder put out a statement on Wednesday:

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The promise of automated cars is that they could eliminate human-error accidents and potentially enable more efficient use of roadways. That sounds, at first blush, like self-driving cars could also mean traffic reduction and lower commute times.

But researchers aren't so sure.

Hesham Rakha is an engineering professor at Virginia Tech who studies traffic's flow — or lack thereof.

President Trump signed two directives on Friday, ordering a review of financial industry regulations known as Dodd-Frank and halting implementation of a rule that requires financial advisers to act in the best interests of their clients, according to a senior administration official who briefed reporters on condition of anonymity.

Trump himself made his intentions clear in a meeting with small business owners Monday. "Dodd-Frank is a disaster," Trump said. "We're going to be doing a big number on Dodd-Frank."

President Trump's nominee to be the next Labor secretary, Andrew Puzder, runs a fast-food empire. Now, as he awaits his confirmation hearings, current and former workers of CKE Restaurants — which operates chains like Carl's Jr. and Hardee's — are filing complaints alleging employment-law violations at his company.

Ceatana Cardona says she was sexually harassed by her shift manager when she worked nights as a cashier at a Hardee's in Tampa, Fla.

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