The Austin American-Statesman reports: “On a day when the nation’s strongest Second Amendment lobby group was gathered in Houston, the Texas House on Saturday tentatively approved a dozen pro-gun bills — including a highly controversial measure that would legalize concealed weapons in buildings on college campuses. Another bill would thwart enforcement of new federal gun restrictions in Texas, a move intended to target firearms laws proposed by the Obama administration. Saturday’s votes were on a wide array of legislation that would provide state training for new school marshals to protect students from shooting attacks, exempt concealed weapons licensees living in...