we'll sit down with the ceo of charge point and dr. mahal leads the way with driverless cars with her radar technology and thin tech, what it thinks about the future. our report amy hall. this week on "press: here." >> good morning, i am scott mcgrew, in 2008, congress strong support for both parties passed a law that gave $7,500 to federal tax break for people who bought electric cars. thos threat in two places, one is donald trump. the other problem, some car companies are victims of their own successes. those subsidies have limits the first 200,000 cars sold and tesla has already crossed that limit. scott ramona, the service that lets you charge up electric cars, sort of the modern day gas station. he's calling changes to the federal tax credits. and amy hall, thank you for being with us. talk to meboreak but there needs to be changes and what we are doing with these cars. >> yes, subsidies if they are properly night. nothing in nature works that way. in an appropriate ramp down is h cut zero in an industry that clearly has consumer repor