newsroom." i'm rosemary church want to check the headlines for you this hour. a battle to save the last isis enclave in syria is raging. u.s. backed fighters began the operation to take it back on saturday. cnn's ben wedemen is on the ground reporting exclusively from the scene of the battle. he said isis launched a counter attack earlier using fog as cover. there's a growing fear in washington that there could be another federal government shutdown. that's because progress has reportedly stalled in border security talks between lawmakers and the president. mr. trump tweeted the democrats are behaving irrationally. add another name to the lest of u.s. democratic presidential hopefuls. senator amy klobuchar of minnesota. and that's where she announced her run in the middle of a snowstorm. she told supporters working class groups can help win back