The Citizens united law has legalized bribery in our government and enabled a few billionaires to buy our elections. We need politicians who have the people's interest and not the interest of rich corporations and wall street.
History shows that campaigns that raise money from big donors have to cater to them. If you want to fix healthcare, you can't take money from the healthcare industry. An economy that is tilted towards the rich needs fundamental change and that is Bernie's promise.