JERUSALEM, Nov 4 (Reuters) - New Jersey Governor Chris Christie defended his praise for President Barack Obama's support after superstorm Sandy, but said he would stick with his Republican ticket and vote for Mitt Romney in this Tuesday's election. "The fact of the matter is what New Jerseyans expect from their governor is to work for them, not to work for any particular political party," Christie told Israel's Channel 2 television in an interview broadcast on Sunday.