Thomson ReutersHUNTINGTON BEACH, Calif. (Reuters) - Supporters of President Donald Trump holding a rally on a popular southern California beach clashed with counter-protesters on Saturday. Multiple fights broke out and, according to local media, at least one Trump supporter was doused with pepper spray when pro-Trump demonstrators marching along Bolsa Chica State Beach encountered a small group opposed to the Republican president who had gathered to denounce the rally. The fights appeared to start in the early afternoon when a dozen anti-Trump protesters dressed in all black refused to move from a bike path to allow a larger group of pro-Trump supporters taking part in the Make America Great Again rally to pass.