They have a few different products including plain water
anus
On what planet do you think that American politicians "have to" do anything? They regularly break the law. It's a bicameral system and until you riot or DDD it won't change.
Also, your statement makes the assumption that the complexity lies solely in polling and voting, but politics is more complex than that. Israel is a nuclear power. For all we (civilians) know, they can be a regular destabilizing threat actor for the West, have damning blackmail that threatens the DNC, or has enough high powered offensive hacking actors that the US sees its alliance as more important than its ethics
By the way, this entire system of incentives illustrates the complexity of politics in a way that ought to dismiss any kind of black-or-white argument about really any political topic, including the (in my limited opinion, valid) condemnation of Trump.
America/10