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1. Concerns from House Democrats¹ over their personal safety following protests about health care legislation. Democrats say they have been briefed by law enforcement on how to handle security threats. 

2.The US and Russia may be close to signing a new nuclear arms treaty. The two countries just need to work out some details. The treaty on long-range weapons will replace a 1991 agreement. 

3. A recall for more than one million baby slings² made by Infantino after claims linking them to three infant deaths. Safety officials say stop using them immediately for children under four months because of a suffocation³ risk. 

4. They are celebrating at a Polish zoo after an endangered species of monkey gives birth to a healthy infant. These macaques are found in Indonesia, the baby one of 15 born in the world.