Cry and hope for a revolution. Since the Supreme Court decided money is speech, we have no power. Representatives don't care about their constituents unless a message comes with a "charitable donation". The rich are seemingly immune to laws, but somehow there's a surplus of money available to fuck over the little guy. This is a failed country of the corporations, and for the corporations.
Unfortunately, many of the people who most heavily dislike the corporate-controlled status quo are feverishly attempting to pass laws to make it harder and more dangerous to do anything other than hope.
That's why the media pushes every news about shootings to the top of the front page, they want you to be scared of guns, so they can trick you into giving up your gun rights.
Never give up any rights, period. Rights are not something we get handed out on a frequent basis.