Kill it.
Aside from the time honored treatise that daylight coons should be considered rabid, I don't want them feeling welcome at my house. The first time I forget to feed the cat, I don't need little Ricky feeling its OK to come through the screen. Least of all, if he does get into a disagreement with a rabid animal, I certainly don't want it to manifest itself outside my front door.
Take a page from Apocolypse Now, and terminate it with extreme prejudice.