On Tuesday's "CNN News Central," Rep. Jason Crow (D-CO) discussed a letter he wrote with other House Democrats criticizing Israel's military strategy and stated that they are concerned that "the manner in which this operation is being conducted" "is fueling, we think, extremism in the region." And that "It is unacceptable that we are seeing the level of civilian casualties that we see in Gaza." He also stated that "we have to make sure that American interests are being served, American security is being served. There have been over 100 attacks on U.S. bases, installations, and ships in the region in the last two months. Those attacks continue to increase. So, we have to make sure that American interests are being served as well as Israeli interests and that's why we sent that message through this letter."