A political fight is heating up inside the Republican party over Thomas Massie and US support for Israel.

• Massie is the lone House Republican who refuses money from the pro-Israel lobby.
• Mark Levin attacks Massie's supporters, tying them to Hamas, Hezbollah, and anti-Jewish hatred.
• The pushback here flips that around: the real reason for the attacks is that Massie says out loud that an Israel lobby exists.
• The claim is that millions were spent to defeat Massie because he calls out donors who give based on what helps a foreign country.

Outlook: Expect this Republican infighting over Israel and lobbying money to keep growing louder ahead of the next election cycle.