Rainbow Appears Over US Capitol Building on Election Day

The polls are almost closed as people across the country get their votes in. It could be the most important election of our lifetime, as many anticipate a "blue wave" or even a "rainbow wave."

If you happen to be superstitious, it seems there's a good omen coming from Washington DC. Tuesday afternoon, a rainbow appeared over the US Capitol Building. Sure, it could simply be an expected side effect of the dreary weather the East Coast is experiencing today. But some on social media believe it's positive sign.