Not likely
On 28 April 2006, Lantos, along with four other members of Congress and six other activists, was arrested for disorderly conduct in front of the Sudanese embassy in Washington. They were protesting the alleged role of Sudan's government in ethnic cleansing in Darfur.
from Wikipedia
Protests ethnic cleansing in Darfur yet ingratiates himself with Assad- who wants to ethnically cleanse 'Palestine', of Jews.