Comment on ``Random-Field Spin Model beyond 1 Loop: A Mechanism for Decreasing the Lower Critical Dimension"

A comment on the Letter by Le Doussal and Wiese, Phys. Rev. Lett. 96, 197202 (2006).Comment: 1 page. Comment on cond-mat/0510344 (Phys. Rev. Lett. 96, 197202 (2006)). Reply to this comment is cond-mat/061231