Round-Up: EPA to hold air quality meeting, and more

The Environmental Protection Agency is holding public meetings in Colorado and Texas next week as it reconsiders air pollution standards for oil and gas operations...GOP gubernatorial candidate Dan Maes says a round of automated phone calls telling registered Republicans he's dropping out of the race and endorsing his GOP opponent are false...and, A Democratic Representative Betsy Markey says she's pinched pennies at her congressional office and is handing the savings back to the government.