UPDATE 1-U.S. House Speaker Boehner: Amtrak crash, funding cuts not linked
May 14, 2015 at 14:24 PM EDT
WASHINGTON, May 14 (Reuters) - The Amtrak derailment in Philadelphia revived concerns on Thursday about the crumbling infrastructure in the United States and Washington's failure to address the problem, with U.S. House Speaker John Boehner lashing out at Democrats who linked the two.