The reason seems to be that Americans, despite their patent good fortune when compared with most other people, feel deeply insecure.

In their madness, these men are competitive, isolated, and deeply insecure.

Deeply insecure and not very bright, he is considered the weakest of the Corleone brothers.

Beneath his arrogant facade, he is deeply insecure and frightened.

For all their swagger, these men were deeply insecure.

Janet is portrayed as both deeply insecure and surprisingly strong.

Looking to the future, Russia is deeply insecure about China, a nation of 1.2 billion people.

Despite such outbursts, Hand was deeply insecure throughout his life, as he fully recognized.

The autobiography she relates is the story of a deeply insecure woman whose life has been entirely shaped by male expectations.

His outburst also tells us he is deeply insecure.