There are several reasons why some people believe that more people owning and carrying guns is the answer to fighting the gun problem:

1. Self-defense: Many people believe that owning and carrying a gun is necessary for self-defense. They argue that if more people had guns, they would be able to defend themselves against criminals and prevent mass shootings. They point to incidents where armed citizens have stopped mass shootings or prevented crimes from occurring.

2. Second Amendment: The Second Amendment to the U.S. Constitution guarantees the right to bear arms. Some people believe that any attempt to restrict gun ownership is a violation of this constitutional right. They argue that the government should not be able to take away their ability to defend themselves and their families.

3. Deterrence: Some people believe that the threat of armed citizens is a deterrent to criminals. They argue that if more people had guns, criminals would be less likely to commit crimes because they would fear being shot by an armed citizen.

4. Trust in law-abiding citizens: Some people believe that most gun owners are law-abiding citizens who would use their guns responsibly. They argue that if more people had guns, it would not lead to more violence because responsible gun owners would use their guns only in self-defense.

5. Skepticism of gun control: Some people are skeptical of gun control measures and believe that they will not be effective in reducing gun violence. They argue that criminals will always find a way to obtain guns, regardless of the laws in place.

However, there are also several counterarguments to the idea that more people owning and carrying guns is the answer to fighting the gun problem:

1. Increased risk of accidents: The more people who own and carry guns, the higher the risk of accidental shootings. According to the Centers for Disease Control and Prevention, there were 495 accidental gun deaths in the U.S. in 2018.

2. Increased risk of gun violence: The more people who own and carry guns, the higher the risk of gun violence. Studies have shown that states with higher rates of gun ownership have higher rates of gun deaths.

3. Lack of training: Many gun owners do not have proper training in how to use their guns safely and effectively. This can lead to accidents and ineffective use of guns in self-defense situations.

4. Mental health issues: Allowing more people to own and carry guns could increase the risk of guns falling into the hands of people with mental health issues or who are prone to violence.

5. Police response: If more people are carrying guns, it could make it more difficult for police to respond to active shooter situations. It could also lead to confusion and mistaken identity if multiple people are carrying guns in a chaotic situation.

In conclusion, while some people believe that more people owning and carrying guns is the answer to fighting the gun problem, there are also valid concerns and counterarguments to this idea. It is important to consider all perspectives and find solutions that prioritize public safety while also respecting Second Amendment rights.