Israel does prevent those with sympathy to the Palestinians from entering Israel. I posted this quote/article in response to another comment but it is pertinen

Israel does prevent those with sympathy to the Palestinians from entering Israel. I posted this quote/article in response to another comment but it is pertinent here: "The agent, suspecting Tamari was involved in pro-Palestinian activism, wanted to inspect her private email account for incriminating evidence. The 42-year-old American of Palestinian descent refused and was swiftly expelled from the country." http://www.timesofisrael.com/pro-palestinian-activist-says-she-was-expelled-for-refusing-to-log-in-to-her-email-at-the-airport/ http://www.timesofisrael.com/pro-palestinian-activist-says-s...