New Maryland poll finds Trump in the dumps, while Hogan’s popularity soars to 71%; state lawmakers consider regulating police surveillance programs following disclosure of Baltimore City sky spying; Gov. Hogan’s school executive order doesn’t seem to affect his popularity, but Sen. Pinsky says accommodating it may upset parents; Maryland resisting more cuts to carbon-emission pollution; former Harford Del. Riley dies at 70; future of Frederick’s Roger Taney bust stands in limbo; opponent to term limits in Montgomery seeks to keep issue off ballot; and state agency questions Towson mall over banning unaccompanied minors.