gail king, cbs news, toms river. >> that's the "cbs overnight news" for this wednesday.the news continues. for others check back with us later for the morning news and of course, cbs this morning. from the broadcast center in new york city, i'm scott pelley. >>> welcome to the overnight news. i'm michelle miller. the summer travel season right around the corner. a lot of travelers are already dreading the long lines at the security check points. the transportation security administration is blaming the strong economy. and insisting there are many more people taking to the skies these days. but the people who run the airports insist the tsa is to blame. and they're looking for alternatives. new york city's three major airports are threatening to gift tsa the boot. and hire their own security screeners. san francisco and kansas city already use private security. and the busiest airport in the country, atlanta's hartsfield jackson is threatening to join ite list. planes are the fastest way to travel, but wait times just to get on board keep getting longer. airports complain