Add spaces: ClicktoenlargepictureOriginalpaintandlining.Chinstrapmissing.

Answer: Click to enlarge picture Original paint and lining. Chin strap missing.

Add spaces: DetailsaboutanindividualforSigneLund

Answer: Details about an individual for Signe Lund

Add spaces: Expertsagreethatincreasedtransportsofnuclearmaterialsactuallyincreasetheriskoftheftandterroristattacks.

Answer:
Experts agree that increased transports of nuclear materials actually increase the risk of theft and terrorist attacks.