brew install node output

new-host:~ mikeeng$ brew uninstall node
Error: No such keg: /usr/local/Cellar/node
new-host:~ mikeeng$ brew install node
Warning: You are using OS X 10.6.
We (and Apple) do not provide support for this old version.
You may encounter build failures or other breakages.
==> Installing dependencies for node: python
==> Installing node dependency: python
==> Downloading https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz
Already downloaded: /Library/Caches/Homebrew/python-2.7.11.tgz
==> Downloading https://bugs.python.org/file30805/issue10910-workaround.txt
Already downloaded: /Library/Caches/Homebrew/python--patch-c075353337f9ff3ccf8091693d278782fcdff62c113245d8de43c5c7acc57daf.txt
==> Downloading https://bugs.python.org/file40479/xcode-stubs-2.7.patch
Already downloaded: /Library/Caches/Homebrew/python--patch-86714b750c887065952cd556f4d23246edf3124384f579356c8e377bc6ff2f83.patch
==> Patching
==> Applying issue10910-workaround.txt
patching file Include/pyport.h
Hunk #1 succeeded at 713 (offset 14 lines).
Hunk #2 succeeded at 736 (offset 14 lines).
==> Applying xcode-stubs-2.7.patch
patching file Lib/distutils/ccompiler.py
patching file Lib/distutils/unixccompiler.py
==> ./configure --prefix=/usr/local/Cellar/python/2.7.11 --enable-ipv6 --datarootd
==> make
Last 15 lines from /Users/mikeeng/Library/Logs/Homebrew/python/02.make:
llvm-gcc -c -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g  -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include   -DPy_BUILD_CORE -o Python/thread.o Python/thread.c
llvm-gcc -c -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g  -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include   -DPy_BUILD_CORE -o Modules/config.o Modules/config.c
llvm-gcc -c -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g  -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include   -DPy_BUILD_CORE -DPYTHONPATH='":plat-darwin:plat-mac:plat-mac/lib-scriptpackages:lib-tk:lib-old"' \
		-DPREFIX='"/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7"' \
		-DEXEC_PREFIX='"/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7"' \
		-DVERSION='"2.7"' \
		-DVPATH='""' \
		-o Modules/getpath.o ./Modules/getpath.c
llvm-gcc -c -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g  -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include   -DPy_BUILD_CORE -o Modules/main.o Modules/main.c
In file included from Include/pymactoolbox.h:10,
                 from Python/mactoolboxglue.c:27:
/System/Library/Frameworks/Carbon.framework/Headers/Carbon.h:70:35: error: SecurityHI/SecurityHI.h: No such file or directory
llvm-gcc -c -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g  -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include   -DPy_BUILD_CORE -o Modules/gcmodule.o Modules/gcmodule.c
make: *** [Python/mactoolboxglue.o] Error 1
make: *** Waiting for unfinished jobs....

READ THIS: https://git.io/brew-troubleshooting
If reporting this issue please do so at (not Homebrew/brew):
  https://github.com/Homebrew/homebrew-core/issues

Warning: You are using OS X 10.6.
We (and Apple) do not provide support for this old version.
You may encounter build failures or other breakages.
new-host:~ mikeeng$ npm -v
-bash: npm: command not found
new-host:~ mikeeng$ node -v
-bash: node: command not found
new-host:~ mikeeng$ brew uninstall node
Error: No such keg: /usr/local/Cellar/node