. >> as the maneuvering continues today, josh fox was arrested while trying to film a congressional hearing on the environmental impact of frac-ing. republicans objected to filming, and instructed capitol hill police to arrest fox when he did not leave. an abc news crew was also denied joining us now, steve israel, tonight. >> good to be with you. >> a poll just conducted found that 64% of americans support the pipeline, 22% oppose. and 13% undecided. i appreciate the environmental concerns, but is it wise politically for the democrats to fight this thing? >> i would imagine if you polled the american people before the oil spill in the gulf of mexico, the majority of the american people might have supported that, and then when the well erupted, the vast majority said wait a minute, maybe we shouldn't go that fast. you have to prove it is safe. let me give you my second point. these republicans, this is why they are so -- they are sliding down this hill. this is why the bottom is dropping out of them, because they are hypocrites. when in the history of tax cuts did the republican party ever