Democrats, the liberal media and #NeverTrumpers are criticizing Donald Trump for responding to Muslim Khizr Khan’s attacks at the DNC Convention.

Khan attacked Trump over his plan to restrict Muslim immigration to the US.

Khan’s son was killed in Iraq War in 2004.

Hillary Clinton supported the war.

Donald Trump did not.

Now, we know why Khizr Khan is so angry at Donald Trump.

Khan specializes in programs selling US citizenship.

The Examiner reported:

The father of a Muslim American soldier killed in Iraq who is caught up in a war of words with Republican presidential candidate Donald Trump is an immigration lawyer who specializes in a highly controversial program accused of letting immigrants buy their way into the U.S. TRENDING: BREAKING: Omaha Bar Owner Charged For Killing Rioter Who Attacked Him and His Business Has Committed Suicide Khizr M. Khan’s website notes that he works to help clients with the E-2 and EB-5 programs that let overseas investors buy into U.S. companies and also provides green cards for family members. It also said that he helps in the purchase of U.S. real estate and businesses. The website lists his ability to practice in New York, though it gives a Washington phone number for the lawyer who lives in Virginia. A man who answered the phone said the website was correct, though he would not identify himself. “The E-2 and EB-5 are two of the most notoriously abused visa categories that essentially allow wealthy foreigners to buy their way to U.S. residency, and possibly citizenship, with a relatively modest investment,” said Jessica Vaughan, the policy director for the Center for Immigration Studies.