The big question coming off of Mitt Romney's decisive 14-point victory in Florida is, "What's next for Newt Gingrich?" If you go by what the former speaker said during interviews and his speech last night, the campaign will extend into the summer.
It was a great night for Mitt Romney, restoring the former Massachusetts governor's lead in the race for the Republican presidential nomination.
Storming from behind after his crashing fall in South Carolina 10 days earlier, Romney overtook rival Newt Gingrich and passed him in the course of a week. In the end, he won the far larger and more pivotal state of Florida by the same margin he had lost by in South Carolina.
He did it in two ways, both depending on the power of TV in a state too large for retail campaigning.
Any job that involves breaking up rock or concrete or brick can potentially expose workers to dangerous silica dust, and last year it looked like the Department of Labor's Occupational Safety and Health Administration was about to put stricter controls in place to limit this health hazard.