What strikes me immediately about this specimen are the lines slanting upwards to the right. There are also long sweeping connections between words and many long t-bars. Some of the t-bars point downwards. The writing is generally very connected.

This sample also shows long t-bars but what is most noticeable are the large loops which descend, often touching the line below. These loops are out of proportion.

The first writer shows optimism and enthusiasm but is perhaps overly keen to bring things together (which perhaps are best kept separate). The writer is also prone to force issues.

This is the handwriting of Tony Blair.

The second writer is also enthusiastic but has a tendency to exaggerate, perhaps distorting the truth, leading to muddled thinking.

This is the handwriting of George W. Bush.

Obviously, I have picked out only the predominant features of each handwriting sample to give a quick glance at the personalities. Further investigation of larger specimens would reveal far more about each man.