The Washington Post’s Wonk Blog has a piece this week on the burgeoning costs of regulations. WaPo’s Jim Tankersley writes, “If you’re a business leader or conservative economist who worries that the federal government is strangling the economy in red tape, 2012 was a banner year. If you’re a consumer advocate or an environmentalist anxious for the government to do more to boost public health … ditto.”

This morning, Secretary Ray LaHood announced to the employees of the U.S. Department of Transportation that after serving for four years in President Obama’s Cabinet, he would not be staying on for the second term. The Secretary sent the following email to DOT employees across the country, informing them of his plans:

With $4.6 trillion in cuts proposed over the next decade, it’s difficult to predict what effect Rep. Paul Ryan’s ambitious GOP budget plan would have on specific programs and agencies, such as OSHA, the Mine Safety and Health Administration (MSHA) and the National Institute for Occupational Safety and Health (NIOSH).