karen kafa has tips on how to remove the extermination scams. >> reporter: bedbugs, stinkbugs, recentnfestations have left homeowners desperate to boot them for good. and scam artists have noticed. when looking for help keep these tips in mind. do your research. an exterminator should have the proper training and certification and ideally the better business bureau says be a member of a local or national trade association and be backed by the local pest control regulatory board. read the fine print before you sign any contract. especially if you are afreeing -- agreeing to longterm monitoring for the pest problem or follow-up treatments. also, be wary of the so-called pest control professional who knocks on your door to warn of infestations in the neighborhood looking for cash up front. and beg bud hysteria can get to anyone's head and a consumer who thinks they see an insect or two may not have a problem at all. a good pest control expert will confirm what is plaguing you rather than rely on your observations. for "consumer watch," i'm karen kafa. >>> a baltimore ravens player gets o

for consumer watch, i'm karen kafa. >>> a chant that once echoed through soccer stadiums in chile is taking on a new meaning. it's now the rallying crying of the rescue efforts for the 33 trapped miners. >>> plus, halloween isn't just for kids. elephants at one zoo are having fun with their own holiday treat. >>> abc2 works for the community. a proud partner with the salvation army. to get elected. 'll say anything negative attacks the media have repeatedly called "dishonest" and "total malarkey." and why can't we trust bob ehrlich? because he raised taxes and fees by $3 billion then denied it... because he says he's for us, but made $2.5 million at a special interest lobbying firm. and ehrlich says he'll cut education again if elected governor. bob ehrlich-- a career politician we really can't trust. you could switch for great gas mileage or seats that flip and fold with one hand. you could switch for up to 600 highway miles on a single tank of gas. or the hundred-thousand mile powertrain warranty. over a thousand people a day are switching to chevy. they're not just trading in, the