The KXL pipeline isn't dead yet, so we're going back to Washington. This month, civil society organizations will hold another rally at the White House—and this one won't be the last. With the election freshly behind him, President Obama needs to know that we're still here, and that we will still hold him to the promises he made way back in 2008. If he's serious about tackling climate change, the President needs to reject Keystone XL once and for all. And we're not going away until that happens.