House Intelligence Committee Chairman Adam Schiff, D-Calif., said Sunday that Congress should take up legislation banning political campaigns from working with foreign governments in an effort to influence U.S. elections. **SNIP** “Going after his son is just a method of going after someone the president believes is his most formidable opponent,” Schiff said during an appearance on ABC’s “This Week.” “So, yes, let the president go after him, but don't seek the help of a foreign government in your election.” Giuliani had said last week that he would travel to Kiev in coming days to urge the government to investigate...