Israeli Shark Tank star could face millions in U.S. taxes over Knesset bid...

Oren Dobronsky, a high-tech entrepreneur known from the Israeli Shark Tank, is joining the Likud list for the Knesset. As a dual U.S.-Israeli citizen he must renounce his American citizenship to serve in parliament.

Renouncing U.S. citizenship could trigger an exit tax on his assets valued at millions of dollars.