Hi Devon,
What is the input you are using for the Clip GP tool (i.e. shapefile, feature class)? I noticed there is a space in the name (Trapper Lines). Try renaming the shapefile/feature class and remove the space. When naming a shapefile, feature class, or table you should follow the 3 rules below:
1. Should not contain spaces
2. Should not begin with a number
3. Should not contain any special characters