shep? shepard: jonathan hunt in our newsroom tonight. here is one for you. margaret thatcher s role as a lawmaker has greatly overshadowed her other legacy. one of the developers of soft serve ice cream. it s true according to an article in a 1983 new scientist magazine edition. it reports as a chemist in the 1940s margaret thatcher helped create that cheaper airier version of ice scream that made soft serve possible. we learned a lot more today about the u.s. citizen accused of fighting with al qaeda overseas. now the feds, i should say we ll tell you how the feds knew about him long before he left for syria. plus, the details of how they took it to him in custody. and still seven more weeks before memorial day. can we interest you in more snow? the new blizzard warnings for some parts of our nation from the journalists of fox news on this monday fox report.