'We didn't provide aid to Germany and Japan during World War II,' Cotton noted.

'It’s time to call this region by its rightful name and stop playing into anti-Israel propaganda,' the Arkansas senator wrote.

Cotton noted that the keffiyeh is a 'well-known symbol for terrorists.'

'The truth is Biden wants Hamas to remain in power,' the senator said.

Senator Tom Cotton explains how President Obama, by not making the Iran nuclear deal a treaty, will use just minority Senate support in order to get the deal approved and implemented.