Liberal MP Anthony Housefather has been one of the most outspoken supporters of Israel on the Liberal bench. Last week's NDP motion - roundly supported by his Liberal peers - has Housefather engaging in some serious soul searching about his future with the party. Will he cross the floor? Is he representative of a deeper political realignment? Why does he think the motion was "anti-Isreal"? This week, he speaks with The Line's Jen Gerson. Like and subscribe www.readtheline.ca