Can anyone tell me if 19D cavalry scouts get a security clearance. And if not, what are some MOS's offered through the National Guard that do offer clearances. Thanks for the help. Its greatly appreciated.

I don't believe so as for the ones that do MP, admin, and commo come to mind first. For a TS you can go MI.

Well off the top of my head i would say for 19D it would depend on what the rank of the soldier is.
E1-E4 prob not. E5 and up might be a possibility. Check with a National Guard recruiter they should be able to tell you.
35F is the enlisted intel MOS