boxer asked the four major car rental companies to sign a simple pledge. keep recalled cars off the rental lots until they re fixed. all but one company declined to make that promise. until they sign the pledge, tell your families not to go to those companies. tell your families that hertz is the only one that signed. representatives of enterprise, avis and dollar thrifty responded saying their companies address safety recalls in a timely fashion. but would still not sign the pledge. all three companies do support legislation to ensure safety and senator boxer will hold them to that and introduce formal legislation rather than a quick pledge in the next few weeks. rob and paula. thank you for that eye opening report. hertz. incomprehensible that that s going on. go, hertz, crazy. in health news, another