they work to stop the expansion of pipelines, and michael wadly, executive vice president of consumer energy alliance, leading the build kxlnow.org campaign. michael wadly, does the report that came out friday help you to make your case that it should be built. >> i think it does. when you look at the conclusions that it will not have a negative impact, that it will not significantly increase the carbon emissions, which has been alleged over and over against the pipeline, the fact it will create 4,000 construction jobs and support 42,000 jobs and have an increase in terms of economical development, we look at this as a win, and we are excited to move ford to the next steps. susan casey, is that what the report says? does it make the slam dunk says that you just heard? >> it does not make a slam dunk forrar against the pipeline. there are many scenarios on climate change. they show clearly that the president has the grounds to reject keystone xl. it shows that keystone xl will have a strong knooct on water. if there are spill froms it, basically it's a pipeline that will be exporting o