On the road with John McCain - 29 Feb 08

Campaigning in the US the presidential elections is in full swing just ahead of some potentially decisive primaries on March 4 in Ohio and Texas.

But the republican frontrunner John McCain now appears a shoe-in to win his party's his nomination.

Cath Turner followed McCain for three days, around the states of Ohio and Texas.

In her time with the veteran turned Senator, and maybe soon president, this is what she saw.