French police have used tear gas to disperse angry demonstrators protesting against far-right presidential candidate Marine Le Pen in the southern city of Marseilles. Some 500 protesters, shouting anti-Le Pen slogans, attempted to counter a rally by nearly 5,000 Le Pen supporters in Marseilles on Wednesday. Le Pen proposes France’s exit from the European Union, voices concerns about security and immigration. She has vowed to place an immediate moratorium on all kinds of immigration as soon as she takes office as president, if she does. French presidential election scheduled for April 23.