This story is a tad bit complicated, but I can boil it down for you a little. Maybe. Bottom line? Hillary Clinton's foundation took a heck of a lot of money from a company that basically gave Russia our Uranium. Which is a problem.
When Hillary Clinton was Secretary of State, Russia, which was, at the time, looking to buy a lot of Uranium for some unspecified reason, made a deal with a Canadian Uranium company that controlled about 20% of America's Uranium deposits. Russia used a state-owned company to buy the Canadian corporation. At the same time, the Clinton Foundation coffers conveniently - or inconveniently - swelled with cash with the Canadian corporation. Oddly enough, Hillary Clinton's office, which had to approve the merger, happiliy signed on the dotted line.
And none of this is weird, right?