BostonGlobe.com Political Headlines - October 13, 2014 October 14, 2014 Here are political highlights from today's Globe: Mayor Walsh warms up to 2024 Olympics bid: Boston’s mayor said the games could help the city plan for its future and has begun to publicly champion the cause. Mark Arsenault reports. Gloom in West Virginia coal region ominous for Democrats: An economic populism message failing to resonate there could cost Democrats control of the Senate. Jessica Meyers reports. Baker, Coakley step lively to reach voters at Boston parade: The candidates for governor were on parade again Sunday: This time, marching in the East Boston Columbus Day Parade. Joshua Miller reports. Welfare reform stages surprising comeback in governor’s race: The topic has reemerged, with Republican Charlie Baker releasing plans and talking about this buried wedge issue. Adrian Walker details the latest.