infrastructure is not there to meet the growing demand. we look at the debate over bringing more trains and ships to the pacific northwest to boost exports while protecting the environment. we don t think it s an either/or proposition. we think that you can develop family wage jobs and be good stewards and protect the environment. we have our fish, we have our salmon, we have our clean air. we ll lose that. that s losing to me. brown: a new survey finds that americans of different races have very different levels of optimism about their economic future. ray suarez digs into the surprising results. woodruff: david brooks and ruth marcus analyze the week s news. brown: and how do you send a ship miles off course, without touching its steering wheel? fool its g.p.s. system. we examine new research that shows the vulnerability of satellite navigation systems. woodruff: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by:
meet the growing demand. we look at the debate over bringing more trains and ships to the pacific northwest to boost exports while protecting the environment. we don t think it s an either/or proposition. we think that you can develop family wage jobs and be good stewards and protect the environment. we have our fish, we have our salmon, we have our clean air. we ll lose that. that s losing to me. brown: a new survey finds that americans of different races have very different levels of optimism about their economic future. ray suarez digs into the surprising results. woodruff: david brooks and ruth marcus analyze the week s news. brown: and how do you send a ship miles off course, without touching its steering wheel? fool its g.p.s. system. we examine new research that shows the vulnerability of satellite navigation systems. woodruff: that s all ahead on tonight s newshour. major funding for the pbs newshour has been provided by: support also comes from carn
jack markell. brown: then, the state department issued a global travel alert today, warning of possible terror attacks. margaret warner explains what s behind the concern that al qaeda might strike again. woodruff: asia is clamoring for more american coal, but the infrastructure is not there to meet the growing demand. we look at the debate over bringing more trains and ships to the pacific northwest to boost exports while protecting the environment. we don t think it s an either/or proposition. we think that you can develop family wage jobs and be good stewards and protect the environment. we have our fish, we have our salmon, we have our clean air. we ll lose that. that s losing to me. brown: a new survey finds that americans of different races have very different levels of optimism about their economic future. ray suarez digs into the surprising results. woodruff: david brooks and ruth marcus analyze the week s news. brown: and how do you send a ship miles of