House speaker Dennis Bonnen could be leaving sooner than anyone expected, so says Texas tribune co-founder Ross Ramsey. We’ll have details. Other stories we’re following: a backlog at a major DPS crime lab. The problem: worker turnover. Also, money going up in smoke? What to do about a surplus of natural gas. And is Texas more southern or western? Scholar H.W. Brands invites readers to rethink what they know of the latter, in his epic history of the American west. Those stories and so much more today on the Texas Standard: