They raise money using all the tragedies.
Check it out:

The chairman of the new Benghazi select committee said Sunday that Democrats criticizing Republicans for fundraising off the panel have “selective amnesia,” pointing to their money pitches related to tragedies like the Sandy Hook shooting and Hurricane Katrina.

“They raise money on Sandy Hook. They raise money on Katrina. They raise money on Iraq and Afghanistan,” Rep. Trey Gowdy (R-S.C.) said on “Fox News Sunday.” “So for me, I will not raise money on Benghazi, just like I never raised money using crime victims when I was a prosecutor, and I’ve asked my colleagues to follow suit.