American Cancels 570 More Flights Today

Travel Blog  •  Michael Yessis  •  04.11.08 | 8:37 AM ET

That brings the number of travelers affected by the carrier’s troubles this week to more than 250,000. In a Senate subcommittee hearing yesterday, Sen. Jay Rockefeller called the rash of groundings “an embarrassment to the nation.” If you’re still wondering why this is all happening, USA Today has a quick Q&A rundown.