>> we've got a variety of proposals. not only the 4% surcharge which i call the fair share surcharge. the buffet rule which would have a minimum tax rate for people making more than $1 million, limiting deductions to 28% with a charitable exception. going after a lot of the subsidies that, for example, still subsidize the oil and gas industry about $6 billion a year while we have to move toward a clean renewable energy future. so i have put forth plans, paid family leave, tuition, debt-free tuition for public colleges. capping prescription drug costs and much more. it would cost about $100 billion a year, all of which i pay for. in contrast, senator sanders has some very big ideas, but hasn't told anybody how he would pay for them. he promised he would roll out his tax plans before the iowa