Someone with keen observation skills over at The Atlantic in the comments section noted that this statement released by Komen...
"We will continue to fund existing grants, including those of Planned Parenthood, and preserve their eligibility to apply for future grants, while maintaining the ability of our affiliates to make funding decisions that meet the needs of their communities."
...implies that they reserve the right to not renew their current grant. The current grant isn't being canceled, but they are saying we don't have to renew those grants. It really doesn't say anything at all.