  We examine the prospects for discovering and elucidating the weakly-coupled
Higgs sector at future collider experiments. The Higgs search consists of three
phases: (i) discovery of a Higgs candidate, (ii) verification of the Higgs
interpretation of the signal, and (iii) precision measurements of Higgs sector
properties. The discovery of one Higgs boson with Standard Model properties is
not sufficient to expose the underlying structure of the electroweak symmetry
breaking dynamics. It is critical to search for evidence for a non-minimal
Higgs sector and/or new physics associated with electroweak symmetry breaking
dynamics. An improvement in precision electroweak data at future colliders can
play a useful role in confirming the theoretical interpretation of the Higgs
search results.
